Strength Training Cheatsheet

1 · Progressive Overload

Muscle and strength adapt only to a demand greater than what they've met before. Over time you must add load, reps, sets, or improved control — or adaptation stops. This is the master principle; if a program doesn't make you do more over weeks, it isn't training, it's exercise.

2 · SAID / Specificity

Specific Adaptation to Imposed Demand. You get good at what you practice. Want a bigger squat? Squat heavy. Want size? Accumulate volume near failure. A marathon won't build your bench. Match the stimulus to the goal.

3 · Stimulus → Recovery → Adaptation

Training is the stimulus; you grow during recovery, not during the session. Too little recovery (sleep, food, rest days) and you accumulate fatigue without adaptation. The session breaks you down a little; food and sleep build you back up bigger.

4 · Overload vs. Overreaching

A dose response: too little does nothing, the right amount drives growth, too much buries you in fatigue (overtraining). The skill of programming is staying in the productive middle and backing off (deload) before you fall off the edge.

5 · Individual Variation & Diminishing Returns

Recovery, genetics, age, sleep, and stress shift every number on this page. Novices gain fast on almost anything; advanced lifters need more volume for smaller gains. Treat all guidelines as starting points to autoregulate, not laws.

The 80/20 of results

Show up 2–4×/week, train each muscle 2×/week with hard sets, add weight or reps over time, eat enough protein, and sleep. Consistency over 6–24 months beats any "optimal" program run for three weeks. Adherence is the real program.

Effective reps & the "5–30 rule"

Schoenfeld et al. (2017, meta-analysis) found similar hypertrophy across low- and high-rep loads when sets are taken close to failure — roughly the 5–30 rep band. Strength, however, is load-specific and favors heavier work (≤6 reps). So: train heavy for strength, train anywhere from moderate to light for size, and let proximity-to-failure do the work in the higher ranges.

How to actually pick

• New lifter: mostly 5–10 reps on compounds — enough load to learn the groove, enough reps to practice.
• Strength focus: 1–5 on main lifts, 6–12 on accessories.
• Size focus: 6–12 on compounds, 10–20 on isolation/machines (joint-friendlier at high reps).
• Cranky joints / high fatigue: drift to higher reps + lighter load to grow with less joint stress.

Practical defaults

• 10–20 hard sets / muscle / week covers most people for growth.
• Beginners grow on the low end (~10) — even 6 can work at first.
• Smaller muscles (arms, calves, rear delts) recover faster and can take the higher end.
• Count indirect work: rows hit biceps, presses hit triceps — roughly half-credit.
• Spread volume across 2+ sessions — 16 sets as 8+8 beats 16 in one brutal day.

More isn't always better

Volume has an inverted-U: gains rise, plateau, then fall past your MRV as junk fatigue accumulates. Signs you've overshot: strength dropping week-over-week, joints aching, sleep/appetite off, motivation gone. The fix is almost always less volume + a deload, not pushing harder. When in doubt, do the least that still progresses you — you can always add a set.

Double Progression best default

Pick a rep range (e.g. 3×8–12). Keep the weight until you hit the top of the range on all sets, then add load and drop back to the bottom. Example: 3×8 → 3×12 @ 50 kg, then move to 52.5 kg and rebuild to 12. Self-regulating and works at every level.

Linear Progression novices

Add a fixed increment every session: +2.5 kg upper body, +5 kg lower body (or +2.5/+5 lb on micro-loads). Works only while you're a true beginner — typically the first 3–9 months — then it stalls and you switch to slower models.

Other valid progressions

• Add reps at the same weight (sets stay).
• Add a set across the week (more volume).
• Add load at the same reps/sets.
• Better reps — cleaner technique, fuller range, more control at the same numbers.
• Shorten rest at the same work (density).

When you stall

• Deload 10% and build back — usually breaks the plateau.
• Run a reset: drop to ~90% and ramp with smaller jumps.
• Add micro-plates (0.5–1.25 kg) for tiny upper-body jumps.
• Check the basics first: sleep, calories, protein, too much junk volume.
• A real stall = no progress on any metric for 2–3 weeks despite good recovery.

Compound vs. Isolation

Compounds (squat, press, row, deadlift) move multiple joints, train the most muscle per set, and let you load the most weight — the backbone of any program. Isolation (curls, lateral raises, leg curls, calf raises) targets one muscle to fill gaps a compound under-stimulates. Rule of thumb: compounds first while fresh, isolation after for volume and lagging parts.

Free Weights vs. Machines

Neither is "better" — both build muscle. Free weights = more skill, stabilizer demand, transfer, and loadability. Machines/cables = stable, easy to push near failure safely, great for isolation and when fatigued or training alone. A smart program uses both: barbells for the heavy compounds, machines/cables for targeted volume.

Cover all the patterns

A balanced week trains every basic human movement pattern:

• Squat (knee-dominant): squat, leg press, lunge
• Hinge (hip-dominant): deadlift, RDL, hip thrust
• Horizontal push: bench, push-up, machine press
• Horizontal pull: row variations
• Vertical push: overhead press
• Vertical pull: pull-up, lat pulldown
• Core / carry: planks, loaded carries, ab work

Exercise order

• Most demanding / highest-skill first (heavy compounds, power work).
• Train your priority / weak point earlier when fresh.
• Large muscles before small; multi-joint before single-joint.
• Isolation and "pump" work at the end.

Linear (LP)

Gradually increase intensity and decrease volume over a block (e.g. weeks of 5s → 3s → 1s). Simple, classic, great for peaking strength.

Undulating (DUP)

Vary intensity/volume within the week — e.g. a heavy day (3–5 reps), a moderate day (6–10), a light/volume day (12–15) for the same lift. Strong evidence for both strength and size; keeps training fresh.

Block

Sequential focused blocks — accumulation (volume) → intensification (heavier) → peak/realization. Used by advanced and competitive lifters.

Deload don't skip

A planned easy week to shed accumulated fatigue: cut volume ~40–50% and/or load ~10%, keep movements crisp. Run one roughly every 4–8 weeks, or whenever you're stalled, beat-up, sleeping badly, or dreading the gym. You don't lose muscle in a week — you come back stronger.

General (5 min)

• 5 min light cardio to raise core temp & heart rate.
• Dynamic mobility for the day's joints: leg swings, hip openers, band pull-aparts, arm circles.

Specific (ramp-up sets)

Before your top weight on a compound, do progressively heavier warm-up sets:

• Empty bar × 8–10
• ~40% × 5
• ~60% × 3
• ~80% × 1–2
• Then your working sets.

Scale the number of ramp sets to the load — heavier top sets need more.

Calories set the direction

• Build muscle (bulk): slight surplus, ~+10–20% / +250–500 kcal; aim ~0.25–0.5% bodyweight gain/week.
• Lose fat (cut): deficit ~-20% / -500 kcal; ~0.5–1% bodyweight loss/week to spare muscle.
• Recomp: maintenance — works best for novices, the overweight, and returning lifters.

Protein the key macro

• 1.6–2.2 g per kg bodyweight/day (~0.7–1 g/lb). More gives little extra; in a cut, the high end protects muscle.
• Spread across 3–5 meals, ~0.4 g/kg each, to keep muscle protein synthesis elevated.
• Quality sources: meat, fish, eggs, dairy, whey; combine plant sources for complete amino profiles.

Carbs & fats

• Carbs fuel hard training & recovery — don't fear them around workouts. ~3–6 g/kg for active lifters.
• Fats support hormones — keep ≥ ~0.5–0.8 g/kg; don't crash them.
• Fill the rest of your calories with these after protein is set.

Supplements that actually work

• Creatine monohydrate — 3–5 g/day, every day, timing irrelevant. The most proven, cheapest, safest performance supplement. No loading needed.
• Protein powder — convenience, not magic; only useful if you'd otherwise miss your target.
• Caffeine — ~3–6 mg/kg pre-workout for performance/focus.
• Most other supplements are low / no evidence. Hydrate and prioritize whole food.

Sleep #1 lever

7–9 hours/night. Sleep is when hormones, tissue repair, and the nervous system reset. Chronic short sleep tanks strength, recovery, and muscle retention (and worsens fat loss). Fix sleep before adding supplements or fancy programming.

Rest days & muscle recovery

A trained muscle needs roughly 24–72 hours to recover and rebuild (bigger muscle groups + heavier sessions take longer). That's why ≥2 sessions/muscle/week with spacing beats hammering it once. Take at least 1–2 rest or active-recovery days per week.

DOMS ≠ progress

Delayed-onset muscle soreness peaks ~24–48 h after novel or eccentric work. It's a sign of unfamiliarity, not of a good workout — you can grow with little soreness and be very sore from no growth. Don't chase soreness; chase progressive overload. Light movement, hydration, and food ease it faster than rest alone.

Manage total stress & deload

Recovery is whole-body: work stress, poor sleep, dieting, and cardio all draw from the same well. When life stress spikes, pull training volume back. Watch for overtraining flags — persistent fatigue, dropping strength, poor sleep, lost appetite, irritability — and deload before they compound.