Training volume calculator — how many sets per muscle ?
Pick your level and we give you your volume zones (minimum, optimal, ceiling) per muscle per week. Enter your current volume to see whether you're in the optimal zone or stacking junk volume.
Count the direct sets for this muscle (the ones that really target it). The "current sets" field is optional.
Or just ask Vance
The calculator gives you a range. Vance knows how many sets you actually do.
How many sets per muscle per week ?
Volume — the number of hard sets you do per muscle each week — is the main driver of muscle growth. The research converges on a sweet spot of 10 to 20 sets per muscle per week for hypertrophy.
- Sets that count : keep 1 to 3 reps in reserve, not soft half-effort sets.
- Split across 2 sessions : 14 sets are better as 7 + 7 than as one big session — better execution, better recovery.
- Progressive : once you're in the zone, push the load or the reps, not just the number of sets.
The more advanced you are, the more volume it takes to keep stimulating growth — which is why the ranges climb from beginner to advanced.
What are MEV, MAV and MRV ?
To steer your volume over time, three landmarks are enough :
- MEV (minimum effective volume) : the floor. Below it, you barely maintain. Ideal for starting a block or after a deload.
- MAV (maximum adaptive volume) : the optimal zone, where you gain the most muscle for the fatigue spent. This is where you should live.
- MRV (maximum recoverable volume) : the ceiling. Beyond it, you pile up fatigue with no gains — that's junk volume territory.
The right strategy : start a block near your MEV, add 1-2 sets per week toward your MRV as long as you're recovering, then take a lighter week and restart. Nobody runs full-tilt all year.
Am I doing junk volume ?
Past your MRV, adding sets no longer grows the muscle : that's junk volume. You accumulate fatigue, you degrade your execution quality and your progress on other muscles, with no extra gain.
The right reflex isn't "always more sets" but "enough hard sets, plus progressive overload". That's exactly the logic of Vance, your AI coach : it tracks your real volume session after session and tells you when to add a useful set — or when you're already doing too much.
Frequently asked questions
How many sets per muscle per week?
For muscle growth, aim for 10 to 20 hard sets per muscle per week. A beginner already grows well with 10 to 14 sets, an intermediate with 12 to 18, an advanced lifter with 16 to 22. These are sets taken close to failure, ideally split across two sessions for that muscle.
Am I training enough volume?
It depends on your level, but as a rule: if you do fewer than 10 hard sets per muscle per week, you're likely leaving growth on the table. Find your weekly count for the muscle you care about, compare it to your level's range, and add a set or two every week or two if you're below it and recovering well.
Do I have to go to failure on every set?
No. Keep 1 to 3 reps in reserve on most of your sets (RIR 1-3). Going to failure every time wrecks your recovery and piles up fatigue with no extra gains. Save failure for the last set of an isolation exercise, where the risk is low.
How do I know if I'm doing too much volume (junk volume)?
When you go past your recoverable ceiling (your MRV), adding sets stops building muscle — that's junk volume. The signs: your performance stalls or drops, recovery drags, your other lifts suffer, and you feel beaten up without progressing. You grow more by staying in the optimal range and adding load than by stacking soft sets.
How should I spread volume across the week?
Rather than cramming everything into one session, split a muscle's volume across 2 sessions (for example 14 sets = 7 + 7). You keep better execution quality, you hit the muscle more often and you recover better between sessions. Past 10 sets in a single session, returns drop off fast.
Do indirect sets count?
Roughly half, in practice. When you bench press, your triceps and shoulders work as synergists. Count those indirect sets as about 0.5 toward those muscles' totals. The number here is for direct sets — the ones that really target the muscle.
Is the optimal volume the same for every muscle?
Almost. Big groups (back, quads) often tolerate a bit more volume than small ones (biceps, calves), which already get worked on the compound lifts. Start from your level's range, then adjust muscle by muscle based on your recovery and your weak points.
How fast should I add volume?
Gradually. Start a training block near your MEV, add 1 to 2 sets per muscle every 1 to 2 weeks as long as you keep recovering, until you approach your MRV. Then take a lighter week (deload) and restart lower. Dumping all your volume in at once does nothing for you.
How many sets if I only train 3 times a week?
You can absolutely hit your optimal volume in 3 sessions. The key is spreading it: on a 3x/week Full Body, each muscle gets trained 3 times (2-4 sets each time); on a Half Body or a 3-day Push/Pull/Legs, you concentrate a little more per session. What matters isn't the number of sessions but the weekly total per muscle — hit your optimal range and arrange the sessions around it.