Free Tool
Mesocycle Volume Calculator
Free here • Paid in RP+ ($24.99/mo)
Pick a muscle, a starting set count near MEV, and a peak near MAV. We will lay out the week-by-week ramp and the closing deload.
New to a mesocycle? Read the plain-English definition →
Mesocycle parameters
Your chest mesocycle
Week-by-week set targets, rep ranges, and training intent.
| Week | Sets/wk | Reps |
|---|---|---|
| Week 1 | 10 | 5-8 |
| Week 2 | 13 | 5-8 |
| Week 3 | 17 | 8-12 |
| Week 4 | 20 | 12-20 |
| Week 5Deload | 6 | 8-12 |
Let Zealova auto-generate your next 4-6 week mesocycle
Zealova picks exercises, sets your starting volume, ramps each week, and schedules the deload automatically across every muscle.
Free 7-day trial. $7.99/mo or $59.99/yr after. Cancel anytime.
Methodology + Sources
- Israetel M, Helms ER, Hoffmann J (2017). RP Hypertrophy Volume Algorithm. Renaissance Periodization.
- Schoenfeld BJ, Ogborn D, Krieger JW (2017). Dose-response relationship between weekly resistance training volume and increases in muscle mass. J Sports Sci 35(11): 1073-1082.
Last updated: 2026-05-14
Built by Sai, founder of Zealova. Not a neutral third party. Calculator results are estimates. For medical decisions, consult a qualified professional.
Frequently asked questions
What is MEV vs MAV vs MRV?+
MEV is Minimum Effective Volume, the least amount of weekly work that still drives growth. MAV is Maximum Adaptive Volume, the productive sweet spot. MRV is Maximum Recoverable Volume, the ceiling before fatigue outpaces recovery. Mesocycles start at MEV and ramp toward MAV or just under MRV.
How long should a mesocycle be?+
Four to six weeks for most lifters. Beginners can run shorter cycles because they recover faster. Advanced lifters often need the full six weeks to accumulate enough fatigue to make a deload worthwhile. Track your RPE and sleep across the block to confirm.
What if I hit the peak set count and still feel fresh?+
Run the same block again starting one set higher. If you sail through that too, your true MAV has shifted up. Most lifters discover their actual MAV by overshooting a few times.
Should the rep range really drop late in the cycle?+
Yes, the rep target drifts higher as fatigue accumulates. Heavy doubles in week 1 feel different from heavy doubles in week 4. Raising reps lets you keep stimulus while compensating for the drop in bar speed and recovery.
Do I need a deload at the end?+
If you accumulated real fatigue, yes. The deload week protects the gains. Skipping it usually shows up two cycles later as a plateau or a tweaked joint.
Related calculators
More tools in this category.
Workout Volume Calculator
Recommended weekly sets per muscle group based on Schoenfeld 2017 dose-response research.
Deload Week Calculator
Recommends deload timing and intensity based on accumulated weekly volume and training fatigue.
Cut / Bulk Duration Estimator
Estimate weeks needed for your cut or bulk given start/end body fat % and weekly deficit/surplus.
Tapering Calculator
Powerlifting peak week tapering plan. Volume reduction schedule for meet day.