Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Training Volume Calculator
Estimates the optimal number of weekly sets per muscle group based on your training experience, recovery capacity, training frequency, and the target muscle. Use it to avoid both under-training and overreaching.
Weekly Training Sets
154 sets
21+ weekly sets is beyond what most can recover from; returns flatten past ~20 sets, so consider splitting across more muscle groups.
Weekly set totals are read against the 10-20 hard-sets-per-muscle guideline used in hypertrophy research (Schoenfeld, RP).
Hypertrophy Volume Calculator
Calculate the optimal number of weekly sets for a target muscle group based on your training experience, recovery capacity, and session frequency. Use it to avoid both under-training and junk volume that stalls progress.
Optimal Weekly Volume
8 sets
Under 10 weekly sets sits near the minimum effective volume; most lifters need at least 10 hard sets per muscle group per week to see measurable growth.
Weekly set ranges follow Renaissance Periodization's MEV-MAV-MRV framework, where roughly 10-20 hard sets per muscle group per week drives most hypertrophy.
Key differences
| Training Volume Calculator | Hypertrophy Volume Calculator | |
|---|---|---|
| Category | Muscle Building | Muscle Building |
| Inputs required | 4 | 3 |
| Result | Weekly Training Sets (sets) | Optimal Weekly Volume (sets) |
| What it does | Estimates the optimal number of weekly sets per muscle group based on your training experience, recovery capacity, training frequency, and the target muscle. Use it to avoid both under-training and overreaching. | Calculate the optimal number of weekly sets for a target muscle group based on your training experience, recovery capacity, and session frequency. Use it to avoid both under-training and junk volume that stalls progress. |