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).
Muscle Recovery Calculator
Estimate how many hours a muscle group needs before it can be trained again, based on muscle size, training intensity, and your experience level. Use this to optimally space training sessions and avoid overtraining.
Recovery Time Needed
25 hours
Key differences
| Training Volume Calculator | Muscle Recovery Calculator | |
|---|---|---|
| Category | Muscle Building | Muscle Building |
| Inputs required | 4 | 3 |
| Result | Weekly Training Sets (sets) | Recovery Time Needed (hours) |
| 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. | Estimate how many hours a muscle group needs before it can be trained again, based on muscle size, training intensity, and your experience level. Use this to optimally space training sessions and avoid overtraining. |