Weekly training volume calculator - sets per muscle.
This weekly training volume calculator turns sets per muscle per session and sessions per week into total weekly sets for every muscle group, then maps each total against MEV, MAV and MRV landmarks with an over or under-volume flag. Use it to audit a client's split in seconds and catch the muscles sitting under the floor or parked over the ceiling.
audit weekly sets per muscle
| Muscle | Sets / session | Sessions / week | Weekly sets | Status |
|---|---|---|---|---|
| Chest | 20 | MAV to MRV - peak | ||
| Back | 24 | Over MRV - deload risk | ||
| Shoulders | 12 | MEV to MAV - building | ||
| Biceps | 9 | Below MEV - add volume | ||
| Triceps | 9 | Below MEV - add volume | ||
| Quads | 15 | MAV to MRV - peak | ||
| Hamstrings | 8 | Below MEV - add volume | ||
| Glutes | 6 | Below MEV - add volume | ||
| Calves | 6 | Below MEV - add volume | ||
| Abs | 8 | Below MEV - add volume | ||
| Total weekly working sets | 117 | across all muscles | ||
Enter only hard working sets, not the warm-up ramp. The status flags each muscle against your MEV, MAV and MRV landmarks: below MEV means add volume, MEV to MRV is the productive band, and over MRV is a recovery risk. The landmarks above are editable defaults - the 10 to 20 band reflects a common effective range, but the right number is the lowest volume a client can still progress on.
the short answer
Weekly training volume is counted as hard sets per muscle per week. The math is weekly sets = sets per session x sessions per week, summed for each muscle. Map the total against three landmarks - MEV (minimum effective volume, the floor for growth), MAV (the productive middle) and MRV (maximum recoverable volume, the ceiling). For most trainees roughly 10 to 20 hard sets per muscle per week is a common effective range. Below MEV, add sets; over MRV, back off or deload.
Volume is a weekly figure, not a per-session one.
The single most useful way to measure training volume is hard sets per muscle per week - working sets taken close enough to failure to drive an adaptation. A muscle does not care how a session felt in isolation; it responds to the total stimulus it accumulates across the whole week. That is why volume is programmed and progressed as a weekly total. Three chest sessions of four working sets each is twelve weekly sets for chest, and twelve is the number you plan against, not four. This calculator exists to make that weekly total visible for every muscle at once, so the picture you program against is the picture the client actually trains.
The math is deliberately simple: weekly sets = sets per session x sessions per week. The value is not the multiplication - it is seeing all ten muscle groups side by side and catching the imbalances a session-by-session view hides. Almost every split has them. Arms, rear delts and calves quietly drift under the floor because they only get a set or two tacked onto the end of a session, while a favourite muscle collects sets from three or four exercises and creeps past the ceiling. Neither problem shows up when you look at one workout; both jump out when you sum the week.
How those weekly sets are spread across the week is a separate lever - training frequency for muscle growth - but the weekly total is what governs growth. For the deeper definition of what a hard set is, how to attribute indirect work, and how the landmarks fit into a block, the companion guide on what training volume is walks through the counting rules this tool assumes.
MEV, MAV and MRV: the landmarks the tool flags against.
The three landmarks turn a raw weekly number into a decision. MEV, the minimum effective volume, is the least weekly volume that still produces new growth - the floor. A muscle sitting below it is being maintained at best, so the flag reads "add volume". MAV, the maximum adaptive volume, is the band where most clients grow best for the effort invested, and it is where a hypertrophy block should spend most of its weeks. MRV, the maximum recoverable volume, is the ceiling a client can recover from before fatigue outpaces adaptation. Cross it for too long and progress stalls or reverses, which is why the tool flags anything over MRV as a deload risk rather than a badge of hard work.
For most trainees, roughly 10 to 20 hard sets per muscle per week is a common effective range for hypertrophy, and many people grow well around 10 to 14 - which is why the tool defaults to MEV 10, MAV 15 and MRV 20. Those are starting landmarks, not fixed truths. Individual muscles tolerate different volumes, beginners progress on less, advanced lifters often need more, and a dieting client recovers from far less than a well-fed one. The fields are editable so you can dial the landmarks to the athlete in front of you and let the flags recolour instantly.
The intended rhythm is to start a block near MEV, add a set or two per muscle when progress stalls, climb toward MRV across the weeks, then run a deload to clear fatigue and reset. Used that way, a weekly-sets audit is not a one-off - it is the check you run each time you push volume up, to confirm the muscles you are loading are climbing toward the ceiling on purpose and not blowing past it by accident.
Audit the split before you write the block.
The fastest use is a pre-flight check on a program you are about to send. Drop each muscle's sets per session and weekly frequency into the table, glance down the status column, and the split tells on itself: the two or three muscles under MEV that a client has been quietly under-training, and the one or two flirting with MRV that explain why a joint aches or a lift has stalled. Fix the imbalance before the block ships rather than after four weeks of feedback, and gauge how close each working set actually sits to failure with the RPE calculator so the sets you are counting are genuinely hard ones.
The limit of any one-off calculator is scale. With 20 or 30 clients on hypertrophy blocks, the weekly sets change every time you add or swap an exercise, and a spreadsheet you update by hand drifts out of date within a week. Inside Coachway's workout builder, the program itself is the source of truth: build the split, assign it from your template library, and the sets a client is actually prescribed - and the sets they actually log - flow back to you, so an audit is reading real data instead of a plan you hope is being followed. When you push a muscle's volume up, you change it once and see the effect across the client list.
Program weekly volume for every client, and see the sets they actually log, from one screen.
EUR 0 charged today - a card is required to start, and you can cancel anytime under Billing.Frequently asked questions.
How do you calculate weekly training volume?
Count hard sets per muscle per week. For each muscle group, multiply the working sets you program in one session by the number of sessions per week that hit it, then read the weekly total. Four chest sets across three sessions is twelve weekly sets for chest. This calculator does that multiplication for every muscle and sums the physique-wide total, so you can audit a whole split in one screen instead of tallying it by hand.
How many sets per muscle per week is best for growth?
For most trainees, roughly 10 to 20 hard sets per muscle per week is a common effective range for hypertrophy, and many people grow well around 10 to 14. Beginners progress on the lower end; advanced lifters often need more. The best number is the lowest volume that still produces progress and that the client can recover from, so the landmarks in this tool are editable defaults, not a fixed prescription.
What do MEV, MAV, and MRV mean?
They are volume landmarks. MEV (Minimum Effective Volume) is the least weekly volume that still drives new growth. MAV (Maximum Adaptive Volume) is the range where most growth happens for the effort. MRV (Maximum Recoverable Volume) is the ceiling a client can recover from before fatigue outpaces adaptation. This calculator flags each muscle against those three thresholds so you can see at a glance which muscles are under-volume and which are near the ceiling.
What counts as a hard set for volume?
A hard set is a working set taken close enough to failure to drive an adaptation, usually within a few reps of failure. A casual warm-up set does not count; a set of 8 to 12 reps taken near failure does. Counting hard sets keeps the weekly number meaningful instead of inflated by easy volume. Enter only the working sets a muscle actually receives, not the warm-up ramp before them.
Should I count indirect sets like rows for biceps?
A barbell row trains the back but also loads the biceps and rear delts. A common rule is to count direct work as a full set for the target muscle and meaningful indirect work as a partial set. Decide your counting rule and apply it consistently across the client. In this tool you can log the sessions and sets per muscle however your rule counts them, so the weekly total reflects what you actually credit each muscle.
How often should I audit a client's weekly volume?
Re-run the audit whenever you write or revise a block, and again if a client stalls or reports fatigue. Volume is a dial you turn, not a fixed prescription: start near MEV, add a set or two per muscle when progress slows, and pull back toward MEV before a deload once recovery is losing. A quick weekly-sets check catches the two most common programming errors early - arms and side muscles sitting under-volume, and a favourite muscle quietly parked over MRV.
The 10 to 20 landmark band is a sensible default for hypertrophy, not a law - adjust it for the muscle, the lifter and the phase. This tool is general fitness information, not medical advice.
Pair the weekly count with the concepts behind it: read what training volume is for the counting rules, hypertrophy training for how volume fits the rest of the growth equation, and training frequency for muscle growth for how to spread those weekly sets across the week.
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Open calculator ->Program weekly volume for every client from one tab
This calculator audits one split at a time. Coachway - built from working with 150 online coaches over 6+ years - lets you build a program once, assign it across your whole client list, and read the sets clients actually log back against your volume landmarks, so you manage everything around one client from one screen.
