add progression

D David Veksler · 1 year ago 35cc60a24b690b5cd0a8bbb79c17348f7b24df9b
Parent: 57fc0f081

1 file changed +275 −162

Diff

diff --git a/brazilian-jiu-jitsu.html b/brazilian-jiu-jitsu.html
index 84d25cb..8b11746 100644
--- a/brazilian-jiu-jitsu.html
+++ b/brazilian-jiu-jitsu.html
@@ -4,15 +4,15 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Brazilian Jiu-Jitsu (BJJ) Cheatsheet: The Ultimate Guide</title>
-    <meta name="description" content="A comprehensive, interactive cheatsheet covering Brazilian Jiu-Jitsu (BJJ) fundamentals, mindset, positions, techniques (submissions, escapes, sweeps, passes, takedowns), concepts, etiquette, and resources. Ideal for beginners and experienced practitioners.">
-    <meta name="keywords" content="Brazilian Jiu-Jitsu, BJJ, cheatsheet, grappling, martial arts, mindset, positions, submissions, escapes, sweeps, guard pass, takedowns, fundamentals, BJJ concepts, Gi, No-Gi, rolling, belts, jiu jitsu techniques, BJJ guide, learn BJJ, BJJ basics, BJJ progression">
+    <meta name="description" content="A comprehensive, interactive cheatsheet covering Brazilian Jiu-Jitsu (BJJ) fundamentals, mindset, positions, techniques (beginner to advanced), concepts, etiquette, and resources. Ideal for all levels.">
+    <meta name="keywords" content="Brazilian Jiu-Jitsu, BJJ, cheatsheet, grappling, martial arts, mindset, positions, submissions, escapes, sweeps, guard pass, takedowns, fundamentals, BJJ concepts, Gi, No-Gi, rolling, belts, jiu jitsu techniques, BJJ guide, learn BJJ, BJJ basics, BJJ progression, beginner bjj, advanced bjj">
     <meta name="author" content="AI Assistant (based on user input)">
 
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     <meta property="og:title" content="Brazilian Jiu-Jitsu (BJJ) Cheatsheet: Ultimate Interactive Guide">
-    <meta property="og:description" content="Master the essentials of BJJ with this detailed, interactive cheatsheet covering core concepts, mindset, positions, submissions, escapes, training methods, and key resources including YouTube links.">
+    <meta property="og:description" content="Master the essentials of BJJ with this detailed, interactive cheatsheet covering core concepts, mindset, positions, techniques (beginner to advanced), training methods, and key resources including YouTube links.">
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@@ -22,8 +22,8 @@
 
     <!-- Twitter Card -->
     <meta name="twitter:card" content="summary_large_image">
-    <meta name="twitter:title" content="Brazilian Jiu-Jitsu (BJJ) Cheatsheet: Interactive Guide">
-    <meta name="twitter:description" content="Your ultimate quick guide to BJJ! Explore fundamentals, mindset, positions, submissions, escapes, sweeps, YouTube resources, and more in this easy-to-use cheatsheet.">
+    <meta name="twitter:title" content="Brazilian Jiu-Jitsu (BJJ) Cheatsheet: Interactive Guide (Beginner to Advanced)">
+    <meta name="twitter:description" content="Your ultimate quick guide to BJJ! Explore fundamentals, mindset, positions, techniques (beginner to advanced), sweeps, YouTube resources, and more.">
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@@ -173,15 +173,14 @@
             margin-bottom: 0;
             list-style: none;
         }
-        .info-card .card-body > ul > li {
+        .info-card .card-body ul > li { /* Adjusted selector */
             margin-bottom: 0.7rem; /* More space between items */
             color: var(--color-text);
             position: relative;
             font-size: 0.98rem;
             padding-left: 1.8rem; /* More padding for icon */
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-         .info-card .card-body > ul > li::before {
-             /* Use Bootstrap Icons as bullets */
+         .info-card .card-body ul > li::before { /* Adjusted selector */
              content: "\F632"; /* Dot icon */
              font-family: 'bootstrap-icons';
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@@ -189,11 +188,26 @@
              top: 0.2em;
              font-size: 0.9em;
              color: var(--color-secondary);
-             width: auto; height: auto; /* Reset from previous style */
-             transform: none; /* Reset */
+             width: auto; height: auto;
+             transform: none;
          }
         .info-card ul li:last-child { margin-bottom: 0; }
 
+         /* Style for the subtle group labels */
+         .group-label {
+            font-size: 0.85em;
+            font-style: italic;
+            color: #6c757d; /* Bootstrap text-muted color */
+            margin-top: 1rem;
+            margin-bottom: 0.3rem;
+            padding-left: 0.2rem; /* Slight indent */
+            font-weight: 500; /* Roboto medium */
+         }
+         .group-label:first-of-type {
+             margin-top: 0; /* No top margin for the first label in a list */
+         }
+
+
         /* Nested list styling */
         .info-card ul ol, .expandable-content ol {
             list-style: decimal;
@@ -291,6 +305,17 @@
         footer a { color: var(--color-secondary); }
         footer a:hover { color: var(--color-primary); }
         footer .bi { margin-right: 0.2em; } /* Icon spacing in footer */
+
+        .disclaimer {
+            font-size: 0.8em;
+            font-style: italic;
+            color: #6c757d;
+            margin-top: 1rem; /* Add space above disclaimer */
+            /* margin-left: -1.8rem; Realign to default */
+            /* padding-left: 0.2rem; */
+            text-align: left; /* Ensure left align */
+        }
+
     </style>
 </head>
 <body>
@@ -298,14 +323,14 @@
     <header class="page-header">
         <div class="container">
             <h1><i class="bi bi-diagram-2-fill"></i> Brazilian Jiu-Jitsu Cheatsheet</h1>
-            <p class="lead">Your comprehensive guide to the core concepts, positions, techniques, mindset, and principles of "The Gentle Art". Navigate the essentials of BJJ from white belt basics to advanced concepts.</p>
+            <p class="lead">Your comprehensive guide to the core concepts, positions, techniques (beginner to advanced), mindset, and principles of "The Gentle Art". Navigate the essentials of BJJ for all levels.</p>
         </div>
     </header>
 
     <div class="container">
         <div class="row">
 
-            <!-- Card: Intro & Core Concepts -->
+             <!-- Card: Intro & Core Concepts -->
             <div class="col-lg-4 col-md-6 col-sm-12" data-aos="fade-up">
                 <div class="info-card">
                     <div class="card-body">
@@ -395,24 +420,39 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-shield-shaded"></i> The Guard (Bottom)</h5>
-                        <p class="card-text">Your primary defensive and offensive hub when on your back. Use legs to control distance, prevent passes, sweep, or submit.</p>
+                        <p class="card-text">Using legs from your back to control, defend, sweep or submit. Grouped by common learning progression.</p>
+
+                        <p class="group-label">Beginner / Fundamental:</p>
                         <ul>
-                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-closed" role="button" aria-expanded="false" aria-controls="collapse-guard-closed"><strong>Closed Guard</strong> <i class="bi bi-chevron-down"></i></a>: Legs locked. Strong control.</li>
-                             <div class="collapse expandable-content" id="collapse-guard-closed"><p>Classic guard. Controls posture well, many high-percentage attacks (armbars, triangles, sweeps).</p></div>
-                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-open" role="button" aria-expanded="false" aria-controls="collapse-guard-open"><strong>Open Guard</strong> <i class="bi bi-chevron-down"></i></a>: Legs unlocked. More dynamic.</li>
-                             <div class="collapse expandable-content" id="collapse-guard-open"><p>A family of guards where legs aren't locked. Requires active feet/legs to manage distance and angles. Includes:</p>
-                                <ul style="list-style: square;">
-                                    <li><strong>Spider:</strong> Feet on biceps/hips, sleeve grips (Gi).</li>
-                                    <li><strong>Butterfly:</strong> Feet hooks inside thighs (seated/supine).</li>
-                                    <li><strong>De La Riva / Reverse DLR:</strong> One leg hooks opponent's leg.</li>
-                                    <li><strong>Lasso:</strong> Leg wraps around opponent's arm (Gi).</li>
-                                     <li><strong>X-Guard / Single Leg X:</strong> Underneath opponent, controlling legs.</li>
-                                </ul>
-                            </div>
-                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-half" role="button" aria-expanded="false" aria-controls="collapse-guard-half"><strong>Half Guard</strong> <i class="bi bi-chevron-down"></i></a>: Controlling one leg.</li>
-                             <div class="collapse expandable-content" id="collapse-guard-half"><p>Trapping one of the opponent's legs. Can be defensive (survival) or offensive (sweeps/back takes). Variations: Deep Half, Z-Guard, Lockdown.</p></div>
-                             <li><strong>Guard Retention:</strong> The skill of preventing the pass and re-establishing guard using frames, shrimping, inversions etc. <a href="https://www.youtube.com/results?search_query=bjj+guard+retention" target="_blank" rel="noopener noreferrer" class="expandable-trigger"><i class="bi bi-youtube"></i></a></li>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-closed" role="button" aria-expanded="false" aria-controls="collapse-guard-closed">Closed Guard <i class="bi bi-chevron-down"></i></a>: Legs locked. Strong control.</li>
+                                <div class="collapse expandable-content" id="collapse-guard-closed"><p>Classic guard. Controls posture well, many high-percentage attacks (armbars, triangles, sweeps).</p></div>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-half-basic" role="button" aria-expanded="false" aria-controls="collapse-guard-half-basic">Half Guard (Basic Survival/Frames) <i class="bi bi-chevron-down"></i></a></li>
+                                <div class="collapse expandable-content" id="collapse-guard-half-basic"><p>Initial focus on trapping one leg defensively using knee shield/frames to prevent the pass and create space.</p></div>
                         </ul>
+
+                        <p class="group-label">Intermediate:</p>
+                        <ul>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-open" role="button" aria-expanded="false" aria-controls="collapse-guard-open">Open Guard Concepts <i class="bi bi-chevron-down"></i></a>: Legs unlocked, dynamic control.</li>
+                                <div class="collapse expandable-content" id="collapse-guard-open"><p>Using feet on hips/biceps, knees as shields. Requires active leg work. Foundation for many specific open guards.</p></div>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-bfly" role="button" aria-expanded="false" aria-controls="collapse-guard-bfly">Butterfly Guard <i class="bi bi-chevron-down"></i></a>: Feet hooks inside thighs.</li>
+                                <div class="collapse expandable-content" id="collapse-guard-bfly"><p>Good for sweeps and elevation, often used from seated position.</p></div>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-half-off" role="button" aria-expanded="false" aria-controls="collapse-guard-half-off">Offensive Half Guard <i class="bi bi-chevron-down"></i></a> (Z-Guard, Deep Half).</li>
+                                <div class="collapse expandable-content" id="collapse-guard-half-off"><p>Using half guard to actively seek sweeps, back takes, or submissions rather than just defending.</p></div>
+                        </ul>
+
+                         <p class="group-label">Advanced / Specialized:</p>
+                         <ul>
+                            <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-spider" role="button" aria-expanded="false" aria-controls="collapse-guard-spider">Spider Guard <i class="bi bi-chevron-down"></i></a> (Gi): Feet on biceps/hips, sleeve grips.</li>
+                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-dlr" role="button" aria-expanded="false" aria-controls="collapse-guard-dlr">De La Riva / Reverse DLR <i class="bi bi-chevron-down"></i></a>: Leg hooks around opponent's leg.</li>
+                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-lasso" role="button" aria-expanded="false" aria-controls="collapse-guard-lasso">Lasso Guard <i class="bi bi-chevron-down"></i></a> (Gi): Leg wraps opponent's arm.</li>
+                             <li><a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-guard-x" role="button" aria-expanded="false" aria-controls="collapse-guard-x">X-Guard / Single Leg X <i class="bi bi-chevron-down"></i></a>: Underneath opponent, controlling legs.</li>
+                         </ul>
+
+                        <p class="group-label" style="margin-top:1.5rem;"><i class="bi bi-info-circle"></i> Key Skill (All Levels):</p>
+                        <ul>
+                             <li>Guard Retention <a href="https://www.youtube.com/results?search_query=bjj+guard+retention" target="_blank" rel="noopener noreferrer" class="expandable-trigger"><i class="bi bi-youtube"></i></a>: Preventing the pass and re-establishing guard.</li>
+                        </ul>
+                         <p class="disclaimer">Categorization is general and varies by curriculum.</p>
                          <a href="https://www.youtube.com/results?search_query=bjj+guard+fundamentals" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Guard Concepts</a>
                     </div>
                 </div>
@@ -423,25 +463,36 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-sign-turn-right-fill"></i> Guard Passing (Top)</h5>
-                        <p class="card-text">Navigating past the opponent's legs (guard) to secure a dominant pin like Side Control or Mount.</p>
+                        <p class="card-text">Navigating past the opponent's legs to achieve a dominant pin. Grouped by common concepts/difficulty.</p>
+
+                           <p class="group-label">Beginner / Fundamental (Often Pressure Based):</p>
+                           <ul>
+                               <li>Opening Closed Guard (Posture Up, Stand Up methods)</li>
+                               <li>Knee Slice / Cut Pass</li>
+                               <li>Stack Pass (Basic)</li>
+                           </ul>
+
+                           <p class="group-label">Intermediate (Blending Pressure & Movement):</p>
+                           <ul>
+                               <li>Over-Under Pass</li>
+                               <li>Double Under Pass</li>
+                               <li>Toreando / Bullfighter Pass</li>
+                               <li>X-Pass</li>
+                            </ul>
+
+                           <p class="group-label">Advanced / Specialized (Often Dynamic/System Based):</p>
+                           <ul>
+                               <li>Leg Drag Pass</li>
+                               <li>Floating / Body Lock Pass</li>
+                               <li>Passing complex guards (Spider, DLR, etc.)</li>
+                               <li>Combining/Chaining different pass types</li>
+                           </ul>
+
+                        <p class="group-label" style="margin-top:1.5rem;"><i class="bi bi-info-circle"></i> Key Principles (All Levels):</p>
                         <ul>
-                            <li><strong>Pressure Passing:</strong> Staying close, using weight and control grips.
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Knee Slice / Cut Pass</li>
-                                    <li><i class="bi bi-dot"></i> Over-Under Pass</li>
-                                    <li><i class="bi bi-dot"></i> Double Under Pass</li>
-                                    <li><i class="bi bi-dot"></i> Stack Pass</li>
-                                </ul>
-                            </li>
-                             <li><strong>Speed/Dynamic Passing:</strong> Using movement, redirection, and distance.
-                                 <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Toreando / Bullfighter Pass</li>
-                                    <li><i class="bi bi-dot"></i> Leg Drag Pass</li>
-                                    <li><i class="bi bi-dot"></i> X-Pass</li>
-                                </ul>
-                            </li>
-                             <li><strong>Key Principles:</strong> Control grips (legs/hips/upper body), break posture, manage distance, clear leg lines, connect passes.</li>
+                            <li>Grip control, posture break, distance management, clearing legs.</li>
                         </ul>
+                         <p class="disclaimer">Categorization is general and varies by curriculum.</p>
                          <a href="https://www.youtube.com/results?search_query=bjj+guard+passing+concepts" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Passing Concepts</a>
                     </div>
                 </div>
@@ -452,34 +503,39 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-arrow-repeat"></i> Sweeps (From Guard)</h5>
-                        <p class="card-text">Reversing the position from bottom guard to achieve a top position. Off-balancing is key.</p>
-                        <ul>
-                             <li><strong>From Closed Guard:</strong>
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Scissor Sweep</li>
-                                    <li><i class="bi bi-dot"></i> Hip Bump Sweep</li>
-                                    <li><i class="bi bi-dot"></i> Flower/Pendulum Sweep</li>
-                                </ul>
-                             </li>
-                            <li><strong>From Open Guard:</strong>
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Butterfly Sweep (Hook Sweep)</li>
-                                    <li><i class="bi bi-dot"></i> Tripod Sweep</li>
-                                    <li><i class="bi bi-dot"></i> Sickle Sweep</li>
-                                    <li><i class="bi bi-dot"></i> De La Riva Sweeps</li>
-                                    <li><i class="bi bi-dot"></i> Spider Guard Sweeps</li>
-                                    <li><i class="bi bi-dot"></i> X-Guard Sweeps</li>
-                                </ul>
-                            </li>
-                             <li><strong>From Half Guard:</strong>
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Old School / Plan B Sweep</li>
-                                    <li><i class="bi bi-dot"></i> John Wayne Sweep</li>
-                                    <li><i class="bi bi-dot"></i> Deep Half Sweeps</li>
-                                </ul>
-                            </li>
-                             <li><strong>Core Idea:</strong> Kuzushi (Off-balancing), elevate hips, create angle, use leverage.</li>
-                        </ul>
+                        <p class="card-text">Reversing from bottom to top position. Grouped by common guard types/difficulty.</p>
+
+                             <p class="group-label">Beginner / Fundamental (Often from Closed Guard):</p>
+                             <ul>
+                                 <li>Scissor Sweep</li>
+                                 <li>Hip Bump Sweep</li>
+                                 <li>Flower / Pendulum Sweep</li>
+                                 <li>Basic Half Guard Sweeps (e.g., Old School)</li>
+                            </ul>
+
+                            <p class="group-label">Intermediate (Often from Open/Butterfly/Half Guard):</p>
+                            <ul>
+                                <li>Butterfly Sweep (Hook Elevation)</li>
+                                <li>Tripod / Sickle Sweep</li>
+                                <li>Basic De La Riva Sweeps</li>
+                                <li>Half Guard Sweeps (e.g., John Wayne, Plan B)</li>
+                            </ul>
+
+                            <p class="group-label">Advanced / Specialized:</p>
+                            <ul>
+                                <li>Spider Guard Sweeps</li>
+                                <li>Advanced DLR/RDLR Sweeps</li>
+                                <li>X-Guard / SLX Sweeps</li>
+                                <li>Deep Half Guard Sweeps</li>
+                                <li>Lasso Guard Sweeps</li>
+                                <li>Berimbolo / Crab Ride entries leading to sweeps/back takes</li>
+                            </ul>
+
+                         <p class="group-label" style="margin-top:1.5rem;"><i class="bi bi-info-circle"></i> Core Idea (All Levels):</p>
+                         <ul>
+                             <li>Kuzushi (Off-balancing), elevation, angle creation, leverage.</li>
+                         </ul>
+                         <p class="disclaimer">Categorization is general and varies by curriculum.</p>
                          <a href="https://www.youtube.com/results?search_query=bjj+sweep+fundamentals" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Sweep Concepts</a>
                     </div>
                 </div>
@@ -490,28 +546,46 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-explicit-fill"></i> Submissions (Finishes)</h5>
-                        <p class="card-text">Techniques forcing submission ("Tap") via chokes (blood/air restriction) or joint locks (hyperextension/rotation).</p>
-                        <div class="section-heading"><i class="bi bi-lungs-fill"></i> Chokes</div>
-                        <ul>
-                            <li><strong>RNC (Rear Naked Choke):</strong> From Back. High percentage.</li>
-                            <li><strong>Guillotine:</strong> Front Headlock. Standing or ground.</li>
-                            <li><strong>Triangle Choke:</strong> Legs around neck/arm. From Guard/Mount.</li>
-                            <li><strong>Arm Triangle / Head & Arm Choke:</strong> From Top (Side/Mount).</li>
-                            <li><strong>Cross Collar Chokes (Gi):</strong> From Mount/Guard. X-Choke, Sliding Collar.</li>
-                            <li><strong>Bow & Arrow Choke (Gi):</strong> From Back. Powerful.</li>
-                            <li><strong>Anaconda / D'Arce Chokes:</strong> Arm-in variations of front headlock.</li>
-                        </ul>
-                         <div class="section-heading"><i class="bi bi-bone"></i> Joint Locks</div>
-                         <ul>
-                             <li><strong>Armbar (Juji Gatame):</strong> Elbow hyperextension. Versatile.</li>
-                             <li><strong>Kimura:</strong> Figure-four shoulder lock (internal rotation).</li>
-                             <li><strong>Americana (Keylock):</strong> Figure-four shoulder lock (external rotation).</li>
-                             <li><strong>Omoplata:</strong> Shoulder lock using legs vs arm/shoulder.</li>
-                             <li><strong>Straight Ankle Lock:</strong> Basic leg lock (foot hyperextension).</li>
-                             <li><strong>Kneebar:</strong> Knee hyperextension.</li>
-                             <li><strong>Wrist Locks:</strong> Applying pressure to wrist joint.</li>
-                             <li class="small fst-italic">Advanced: Heel Hooks, Toe Holds (often restricted by belt/ruleset).</li>
-                        </ul>
+                        <p class="card-text">Techniques forcing submission ("Tap"). Grouped by common learning progression and type.</p>
+
+                            <p class="group-label">Beginner / Fundamental (High % from basic positions):</p>
+                            <ul>
+                                <!-- Chokes -->
+                                <li>Cross Collar Choke (From Mount/Guard - Gi)</li>
+                                <li>Rear Naked Choke (RNC - From Back)</li>
+                                <li>Guillotine (Basic Front Headlock)</li>
+                                <!-- Joint Locks -->
+                                <li>Armbar from Mount / Guard</li>
+                                <li>Kimura from Guard / Side Control</li>
+                                <li>Americana (Keylock) from Mount / Side Control</li>
+                                <li>Straight Ankle Lock</li>
+                            </ul>
+
+                            <p class="group-label">Intermediate:</p>
+                            <ul>
+                                <!-- Chokes -->
+                                <li>Triangle Choke (From Guard/Mount)</li>
+                                <li>Arm Triangle / Head & Arm Choke</li>
+                                <li>Bow & Arrow Choke (Gi)</li>
+                                <!-- Joint Locks -->
+                                <li>Omoplata</li>
+                                <li>Wrist Locks (Basic Applications)</li>
+                                <li>Kneebar (Basic Entries)</li>
+                            </ul>
+
+                            <p class="group-label">Advanced / Specialized:</p>
+                            <ul>
+                                <!-- Chokes -->
+                                <li>Anaconda / D'Arce Chokes</li>
+                                <li>Loop Choke (Gi)</li>
+                                <li>Baseball Bat Choke (Gi)</li>
+                                <!-- Joint Locks -->
+                                <li>Heel Hooks (Inside/Outside - often ruleset dependent)</li>
+                                <li>Toe Holds</li>
+                                <li>Complex chained submission attacks</li>
+                                <li>Advanced Wrist Locks</li>
+                            </ul>
+                         <p class="disclaimer">Categorization is general. Many subs have basic setups and advanced variations.</p>
                         <a href="https://www.youtube.com/results?search_query=bjj+high+percentage+submissions" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Submission Ideas</a>
                     </div>
                 </div>
@@ -522,23 +596,41 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-escape"></i> Escapes & Defense</h5>
-                        <p class="card-text">Surviving bad positions and submission threats. Defense is paramount for longevity and learning.</p>
-                         <div class="section-heading"><i class="bi bi-shield-x"></i> Positional Escapes</div>
-                        <ul>
-                            <li><strong>Mount Escape:</strong> Upa (Bridge & Roll), Elbow-Knee Escape (Shrimping).</li>
-                            <li><strong>Side Control Escape:</strong> Reguarding (Shrimp to Guard), Framing & Turning, Ghost Escape.</li>
-                            <li><strong>Back Control Escape:</strong> Hand/Grip Fighting, Turning In, Scooting Down.</li>
-                            <li><strong>Knee-on-Belly Escape:</strong> Framing knee, Shrimping away.</li>
-                            <li><strong>Turtle Defense/Escapes:</strong> Protecting neck/back, Granby roll, looking for reguard/standup.</li>
-                        </ul>
-                         <div class="section-heading"><i class="bi bi-shield-slash"></i> Submission Defense</div>
+                        <p class="card-text">Surviving bad positions and submission threats. Grouped by common scenarios.</p>
+                             <p class="group-label">Beginner / Fundamental (Escaping Pins):</p>
+                             <ul>
+                                 <li>Mount Escape: Upa (Bridge & Roll)</li>
+                                 <li>Mount Escape: Elbow-Knee Escape (Shrimping)</li>
+                                 <li>Side Control Escape: Reguarding (Frames & Shrimp)</li>
+                                 <li>Side Control Escape: Turn In / Turtle Out (Basic)</li>
+                                 <li>Basic Headlock Escapes</li>
+                            </ul>
+
+                            <p class="group-label">Intermediate (More Pins & Basic Sub Defense):</p>
+                            <ul>
+                                <li>Knee-on-Belly Escape (Frame & Shrimp)</li>
+                                <li>Back Control Escape (Basic Grip Breaks & Turn)</li>
+                                <li>Armbar Defense (Basic Stacking/Grip Break)</li>
+                                <li>Triangle Defense (Basic Posture & Angle Change)</li>
+                                <li>Kimura/Americana Defense (Basic Straighten/Grab)</li>
+                                <li>Basic Choke Defense (Hand Fighting/Chin Tuck)</li>
+                            </ul>
+
+                            <p class="group-label">Advanced / Specialized:</p>
+                            <ul>
+                                <li>Ghost Escape (Side Control)</li>
+                                <li>Advanced Back Escapes (Granby Roll, etc.)</li>
+                                <li>Hitchhiker Armbar Escape</li>
+                                <li>Advanced Leg Lock Defenses/Escapes</li>
+                                <li>Defending complex submission chains</li>
+                                <li>Turtle Position Escapes/Reguarding</li>
+                            </ul>
+
+                         <p class="group-label" style="margin-top:1.5rem;"><i class="bi bi-info-circle"></i> Key Principle (All Levels):</p>
                          <ul>
-                             <li><strong>Armbar Defense:</strong> Stacking, Hitchhiker Escape, Grip Breaks, Turning in/out.</li>
-                             <li><strong>Triangle Defense:</strong> Posture Up, Angle Change, Pass Arm Across, Stack.</li>
-                             <li><strong>Choke Defense:</strong> Protect Neck ("Chin Tuck," Shoulder Shrug), Hand Fighting, Creating Space.</li>
-                             <li><strong>Kimura/Americana Defense:</strong> Straighten Arm, Grab Own Belt/Thigh, Turn Body into pressure.</li>
-                             <li><strong>Leg Lock Defense:</strong> "Booting" Foot, Turning Correct Direction, Clearing Knee Line, Hand Fighting grips.</li>
-                        </ul>
+                             <li>Prevention is key: Maintaining frames/posture early stops many threats.</li>
+                         </ul>
+                         <p class="disclaimer">Categorization is general. Escape success often depends on timing.</p>
                          <a href="https://www.youtube.com/results?search_query=bjj+escape+fundamentals" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Escape Concepts</a>
                     </div>
                 </div>
@@ -549,30 +641,42 @@
                 <div class="info-card">
                     <div class="card-body">
                         <h5><i class="bi bi-person-down"></i> Takedowns & Standing</h5>
-                        <p class="card-text">Bringing the fight to the ground. BJJ utilizes techniques from Wrestling, Judo, and Sambo.</p>
-                        <ul>
-                            <li><strong>Wrestling Based:</strong>
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Double Leg Takedown</li>
-                                    <li><i class="bi bi-dot"></i> Single Leg Takedown (various finishes)</li>
-                                    <li><i class="bi bi-dot"></i> High Crotch Takedown</li>
-                                    <li><i class="bi bi-dot"></i> Ankle Pick / Low Single</li>
-                                    <li><i class="bi bi-dot"></i> Snap Down</li>
-                                </ul>
-                            </li>
-                             <li><strong>Judo Based:</strong>
-                                <ul style="list-style: none; padding-left: 1rem;">
-                                    <li><i class="bi bi-dot"></i> Osoto Gari (Major Outer Reaping)</li>
-                                    <li><i class="bi bi-dot"></i> O Goshi (Major Hip Throw)</li>
-                                    <li><i class="bi bi-dot"></i> Seoi Nage (Shoulder Throw)</li>
-                                    <li><i class="bi bi-dot"></i> Uchi Mata (Inner Thigh Throw)</li>
-                                    <li><i class="bi bi-dot"></i> Foot Sweeps (De Ashi Barai, Kouchi Gari)</li>
-                                    <li><i class="bi bi-dot"></i> Sumi Gaeshi (Sacrifice Throw)</li>
-                                </ul>
-                            </li>
-                             <li><strong>Guard Pulling:</strong> Intentionally going to a guard position from standing (strategy).</li>
-                             <li><strong>Clinch Work:</strong> Upper body control (Underhooks, Overhooks, Body Lock, Collar/Sleeve Grips).</li>
-                        </ul>
+                        <p class="card-text">Bringing the fight to the ground. Grouped by origin/type and common progression.</p>
+
+                             <p class="group-label">Beginner / Fundamental:</p>
+                             <ul>
+                                <li>Double Leg Takedown (Basic Setup)</li>
+                                <li>Single Leg Takedown (Basic Setup/Finish)</li>
+                                <li>Basic Clinch Control & Pummeling</li>
+                                <li>Sprawl (Takedown Defense)</li>
+                                <li>Basic Guard Pull</li>
+                            </ul>
+
+                            <p class="group-label">Intermediate:</p>
+                            <ul>
+                                <li>Osoto Gari (Major Outer Reaping)</li>
+                                <li>O Goshi (Major Hip Throw)</li>
+                                <li>Snap Down</li>
+                                <li>Ankle Pick / Low Single</li>
+                                <li>More Single/Double Leg Finishes</li>
+                                <li>Basic Foot Sweeps (De Ashi Barai)</li>
+                            </ul>
+
+                            <p class="group-label">Advanced / Specialized:</p>
+                            <ul>
+                                <li>Seoi Nage (Shoulder Throw)</li>
+                                <li>Uchi Mata (Inner Thigh Throw)</li>
+                                <li>Sumi Gaeshi / Tomoe Nage (Sacrifice Throws)</li>
+                                <li>Advanced Foot Sweeps (Kouchi Gari, etc.)</li>
+                                <li>Complex Wrestling Entries (Duck Unders, Arm Drags to Takedown)</li>
+                                <li>Chain Wrestling / Combining Takedowns</li>
+                            </ul>
+
+                         <p class="group-label" style="margin-top:1.5rem;"><i class="bi bi-info-circle"></i> Key Skill (All Levels):</p>
+                         <ul>
+                             <li>Grip fighting is crucial in standing exchanges, especially in the Gi.</li>
+                         </ul>
+                         <p class="disclaimer">Categorization depends heavily on prior experience (e.g., Judo/Wrestling background).</p>
                          <a href="https://www.youtube.com/results?search_query=bjj+takedown+fundamentals" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-primary mt-2"><i class="bi bi-youtube"></i> Takedown Basics</a>
                     </div>
                 </div>
@@ -586,16 +690,17 @@
                          <p class="card-text">BJJ is a marathon, not a sprint. Cultivating the right mindset is crucial for long-term progression and enjoyment.</p>
                          <ul>
                             <li><strong>Growth Mindset:</strong> Embrace challenges, view failures as learning opportunities. Understand skill is developed, not fixed.</li>
-                            <li><strong>Patience & Persistence:</strong> Progress isn't linear. Expect plateaus. Keep showing up.</li>
+                            <li><strong>Patience & Persistence:</strong> Progress isn't linear. Expect plateaus. Keep showing up consistently.</li>
                             <li><strong>Humility:</strong> Accept you don't know everything. Be willing to learn from everyone, regardless of belt. Tap often (see Safety).</li>
                             <li>
                                 <a class="expandable-trigger" data-bs-toggle="collapse" href="#collapse-mind-concept" role="button" aria-expanded="false" aria-controls="collapse-mind-concept"><strong>Conceptual Understanding</strong> <i class="bi bi-chevron-down"></i></a>
                             </li>
                              <div class="collapse expandable-content" id="collapse-mind-concept">
-                                <p>Move beyond just collecting techniques. Strive to understand the *why* behind them – the underlying principles of leverage, weight distribution, frames, timing, and control.</p>
+                                <p>Move beyond just collecting techniques. Strive to understand the *why* behind them – the underlying principles of leverage, weight distribution, frames, timing, and control. Ask 'Why does this work?'.</p>
                              </div>
-                            <li><strong>Focus on Process, Not Just Outcome:</strong> Enjoy the learning, the problem-solving during rolls, not just the submission or "win".</li>
-                            <li><strong>Handling Adversity:</strong> Learn from bad rolls, injuries (smart recovery), and setbacks. Resilience is key.</li>
+                            <li><strong>Focus on Process, Not Just Outcome:</strong> Enjoy the learning, the problem-solving during rolls, not just the submission or "win". Set process goals.</li>
+                            <li><strong>Handling Adversity:</strong> Learn from bad rolls, injuries (smart recovery), and setbacks. Resilience is key. Don't let frustration derail you.</li>
+                             <li><strong>Be Analytical:</strong> Review your rolls (mental replay or video if possible). Identify strengths, weaknesses, and recurring patterns.</li>
                         </ul>
                     </div>
                 </div>
@@ -609,10 +714,11 @@
                          <p class="card-text">Learning structure, advancement, and gym culture.</p>
                          <div class="section-heading"><i class="bi bi-clipboard-data"></i> Training Methods</div>
                         <ul>
-                            <li><strong>Warm-ups:</strong> Movement drills (shrimping, bridging etc.).</li>
-                            <li><strong>Technique Drilling:</strong> Repetitive practice with partner. Focus on quality reps.</li>
-                            <li><strong>Positional Sparring:</strong> Rolling from specific spots with goals (Guard Pass, Mount Escape etc.).</li>
-                             <li><strong>Rolling (Sparring):</strong> Live grappling applying techniques against resistance. Vary intensity.</li>
+                            <li><strong>Warm-ups:</strong> Movement drills (shrimping, bridging etc.). Prepare the body.</li>
+                            <li><strong>Technique Drilling:</strong> Repetitive practice with partner. Focus on quality reps & details.</li>
+                            <li><strong>Positional Sparring:</strong> Rolling from specific spots with goals (Guard Pass, Mount Escape etc.). Isolates skills.</li>
+                             <li><strong>Rolling (Sparring):</strong> Live grappling applying techniques against resistance. Vary intensity & partners.</li>
+                             <li><strong>Instructionals/Seminars:</strong> Supplement gym training with focused external learning.</li>
                         </ul>
                          <div class="section-heading"><i class="bi bi-gem"></i> Belt System (Adult)</div>
                          <ul class="list-inline">
@@ -628,11 +734,11 @@
                          <div class="section-heading"><i class="bi bi-journal-check"></i> Gym Etiquette</div>
                          <ul>
                             <li><strong>Hygiene FIRST:</strong> Clean Gi/No-Gi gear *every* time. Clean body, trim nails short.</li>
-                            <li><strong>Safety:</strong> Tap early/often/clearly. Be aware of space/partners. No shoes on mat. Protect partners.</li>
-                            <li><strong>Respect:</strong> Instructor, partners (esp. higher belts), bowing, listening attentively.</li>
-                            <li><strong>Punctuality & Focus:</strong> Be on time, minimize chatter during instruction/drilling.</li>
-                            <li><strong>Health:</strong> Don't train sick or with skin infections (staph, ringworm). Cover cuts.</li>
-                            <li><strong>Community:</strong> Be a good training partner - help others learn, offer constructive rolls.</li>
+                            <li><strong>Safety:</strong> Tap early/often/clearly. Be aware of space/partners. No shoes on mat. Protect partners (control subs, mindful of joints).</li>
+                            <li><strong>Respect:</strong> Instructor, partners (esp. higher belts), bowing, listening attentively. Avoid coaching lower belts unless asked/appropriate.</li>
+                            <li><strong>Punctuality & Focus:</strong> Be on time, minimize chatter during instruction/drilling. Pay attention.</li>
+                            <li><strong>Health:</strong> Don't train sick or with skin infections (staph, ringworm). Cover cuts properly.</li>
+                            <li><strong>Community:</strong> Be a good training partner - give good resistance, help others learn, be welcoming.</li>
                         </ul>
                     </div>
                 </div>
@@ -646,19 +752,19 @@
                          <p class="card-text">Advice for navigating the BJJ journey effectively and accelerating your learning curve.</p>
                          <ul>
                             <li><i class="bi bi-calendar-check text-success me-1"></i><strong>Consistency is King:</strong> Show up regularly. Mat time is the #1 factor.</li>
-                            <li><i class="bi bi-mortarboard-fill text-primary me-1"></i><strong>Master the Fundamentals:</strong> Solid escapes, posture, base, and basic positions are crucial.</li>
-                            <li><i class="bi bi-shield-lock text-info me-1"></i><strong>Prioritize Defense & Survival:</strong> Confidence comes from knowing you can stay safe.</li>
-                            <li><i class="bi bi-lightbulb text-warning me-1"></i><strong>Learn Concepts, Not Just Moves:</strong> Understand *why* techniques work (leverage, frames, etc.).</li>
-                            <li><i class="bi bi-patch-question-fill text-secondary me-1"></i><strong>Ask Smart Questions:</strong> Seek clarification on details and concepts.</li>
-                             <li><i class="bi bi-graph-up text-success me-1"></i><strong>Set Realistic Goals:</strong> Short-term (e.g., hit a sweep in rolling) & long-term (e.g., belt goals).</li>
-                             <li><i class="bi bi-journal-bookmark-fill text-primary me-1"></i><strong>Keep a Journal:</strong> Note techniques learned, rolling observations, areas to improve.</li>
-                            <li><i class="bi bi-heart-fill text-danger me-1"></i><strong>Manage Your Ego:</strong> Embrace being a beginner, learn from taps, focus on improvement.</li>
-                            <li><i class="bi bi-person-video text-info me-1"></i><strong>Know Your Learning Style:</strong> Are you visual, kinesthetic, auditory? Adapt your learning.</li>
-                            <li><i class="bi bi-people text-secondary me-1"></i><strong>Train with Variety:</strong> Roll with different partners (size, style, level) safely.</li>
-                            <li><i class="bi bi-book text-success me-1"></i><strong>Study Off the Mat:</strong> Watch instructionals, match footage, analyze concepts.</li>
-                            <li><i class="bi bi-bicycle text-primary me-1"></i><strong>Conditioning Helps:</strong> Support your BJJ with strength, cardio, and flexibility training. Prevents injury, improves performance.</li>
-                            <li><i class="bi bi-battery-charging text-warning me-1"></i><strong>Rest & Recover:</strong> Sleep, nutrition, and rest days are vital for progress and injury prevention.</li>
-                            <li><i class="bi bi-emoji-smile-fill text-accent me-1"></i><strong>Have Fun!</strong> Enjoy the journey, the community, and the constant puzzle-solving.</li>
+                            <li><i class="bi bi-mortarboard-fill text-primary me-1"></i><strong>Master the Fundamentals:</strong> Solid escapes, posture, base, and basic positions are crucial. Don't skip steps.</li>
+                            <li><i class="bi bi-shield-lock text-info me-1"></i><strong>Prioritize Defense & Survival:</strong> Confidence comes from knowing you can stay safe. It allows you to explore offense later.</li>
+                            <li><i class="bi bi-lightbulb text-warning me-1"></i><strong>Learn Concepts, Not Just Moves:</strong> Understand *why* techniques work (leverage, frames, angles, timing, etc.).</li>
+                            <li><i class="bi bi-patch-question-fill text-secondary me-1"></i><strong>Ask Smart Questions:</strong> Seek clarification on details, concepts, and context ('When would I use this?').</li>
+                             <li><i class="bi bi-graph-up text-success me-1"></i><strong>Set Realistic Goals:</strong> Short-term (e.g., hit a sweep) & long-term (e.g., belt goals). Track progress.</li>
+                             <li><i class="bi bi-journal-bookmark-fill text-primary me-1"></i><strong>Keep a Journal:</strong> Note techniques, rolling insights, questions, areas to improve. Aids retention.</li>
+                            <li><i class="bi bi-heart-fill text-danger me-1"></i><strong>Manage Your Ego:</strong> Embrace being a beginner, learn from taps, focus on personal improvement, not comparing.</li>
+                            <li><i class="bi bi-person-video text-info me-1"></i><strong>Know Your Learning Style:</strong> Adapt how you study/drill (visual, kinesthetic, etc.).</li>
+                            <li><i class="bi bi-people text-secondary me-1"></i><strong>Train with Variety:</strong> Roll with different partners (size, style, level) safely to adapt your game.</li>
+                            <li><i class="bi bi-book text-success me-1"></i><strong>Study Off the Mat:</strong> Watch quality instructionals, match footage, analyze concepts thoughtfully.</li>
+                            <li><i class="bi bi-bicycle text-primary me-1"></i><strong>Conditioning Helps:</strong> Support your BJJ with strength, cardio, and flexibility. Prevents injury, improves performance & recovery.</li>
+                            <li><i class="bi bi-battery-charging text-warning me-1"></i><strong>Rest & Recover:</strong> Sleep, nutrition, and rest days are vital for learning, progress and injury prevention. Don't ignore your body.</li>
+                            <li><i class="bi bi-emoji-smile-fill text-accent me-1"></i><strong>Have Fun!</strong> Enjoy the journey, the community, and the constant puzzle-solving nature of BJJ.</li>
                         </ul>
                     </div>
                 </div>
@@ -682,7 +788,14 @@
         <a href="https://www.youtube.com/@GracieBreakdown" target="_blank" rel="noopener noreferrer"><i class="bi bi-youtube"></i> Gracie Breakdown</a> |
          <a href="https://www.youtube.com/@JohnDanaherBJJ" target="_blank" rel="noopener noreferrer"><i class="bi bi-youtube"></i> John Danaher</a>
     </p>
-    <p class="mb-2">© 2025 AI Assistant. Information for reference purposes only. Always prioritize safety and qualified instruction.</p>
+    <div>
+      <a href="https://www.linkedin.com/in/davidveksler/" title="David Veksler on LinkedIn" target="_blank" rel="noopener noreferrer" class="mx-2 link-secondary">
+        <i class="bi bi-linkedin"></i> LinkedIn
+      </a>
+      <a href="https://cheatsheets.davidveksler.com/" title="Browse All Cheatsheets" class="mx-2 link-secondary">
+        <i class="bi bi-collection"></i> All Cheatsheets
+      </a>
+    </div>
 
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