Training
For most goals, do 3 to 4 sets of 6 to 12 reps per exercise, adding up to 10 to 20 hard sets per muscle group per week. Train for strength with 3–6 reps and heavier weight, muscle growth with 6–12, and endurance with 12 or more. The exact numbers matter far less than progressing them over time.
That's the whole answer. The rest of this guide is the why — because understanding it is what lets you stop looking up answers like this one.
| Goal | Reps per set | Sets per exercise | Weight feel |
|---|---|---|---|
| Strength | 3–6 | 3–5 | Heavy — bar speed slows by the last rep |
| Muscle growth | 6–12 | 3–4 | Moderate — last 2 reps are a fight |
| Endurance | 12–20+ | 2–3 | Lighter — the burn is the limit |
Two honest notes about this table. First, the ranges overlap in practice: sets of 6–8 build both strength and size, and research keeps showing muscle grows across a much wider rep range than we used to think — if the sets are hard. Second, no single workout's numbers matter much. What matters is the weekly total and the trend.
Think in weekly volume per muscle group, not per session:
This is why your training split matters less than people think: full body, upper/lower, and push-pull-legs are just different ways of distributing the same weekly sets.
The research keeps converging on the same point: sets only count if they're close to hard. A useful rule is to end most sets with 1–3 reps "left in the tank" — you could have done a couple more with good form, but not five more.
Too easy, and the set doesn't signal your body to adapt. To absolute failure every set, and you bury your recovery without extra benefit. Hard-but-controlled is the target.
Ten honest sets beat twenty lazy ones. Effort is what makes a set count — volume is just how you accumulate it.
If you want to see where sets and reps fit in the bigger picture — goals, exercise selection, scheduling — our complete guide to building your own workout plan walks through the whole system.
Changing programs every two weeks. Rep schemes need 4–6 weeks of consistent progression to pay off. Program-hopping resets the clock every time.
Counting warm-up sets as working sets. The 10–20 weekly sets are hard sets. Two light warm-up sets of bench don't count toward chest volume.
Chasing soreness. Soreness measures novelty, not progress. The question isn't "am I wrecked?" — it's "did I do slightly more than last time?"
Copying advanced lifters. The 20-set-per-muscle influencer routine works for someone with years of adaptation (and often better recovery than you). Start at 10 and earn your way up.
How many exercises per workout? Six to eight is plenty for most sessions. More than that usually means junk volume — sets too tired to be productive.
Should beginners do fewer sets? Yes — beginners progress on remarkably little. Around 8–10 hard sets per muscle per week is enough for months. Save the higher volumes for when progress genuinely stalls.
How long should I rest between sets? 2–3 minutes on big compound lifts, 60–90 seconds on isolation work. Resting too little is the more common mistake — it quietly turns strength work into conditioning.
Numbers like these are exactly what we teach clients to choose for themselves inside the OTC Program — a 6-month coaching program where you graduate writing your own training, backed by our Month One Guarantee.
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Industry
Session rates are easy to find. What nobody shows you is the total — what you’ll spend before you can train without one. Here’s the honest breakdown.
Industry
The industry’s answer is "as long as possible." The honest answer is "as long as it takes to learn to train yourself." Here’s what that timeline looks like.