How often should MMA re-estimate the 1RM?
Every 4–8 weeks, or after any block where strength visibly jumps. More often than that and you over-react to noise.
1RM Calculator for MMA and combat-sports athletes
MMA program around a working 1RM, not a tested one. This page returns Epley and Brzycki estimates from any submaximal set, picks the conservative number for programming, and shows the standard 60–95% table so MMA and combat-sports athletes can plan main and accessory work without burning energy on fresh maxes.
Why estimates suit MMA
Sport schedules rarely allow regular 1RM testing — the cost in recovery and injury risk is high, and the benefit over a clean estimate is marginal. For MMA and combat-sports athletes, the rep-to-1RM formulas give programming-quality numbers from sets you were already doing.
Take the lower of Epley and Brzycki when in doubt. Conservative loading protects training continuity, which compounds far more than an extra 5 kg on paper.
Programming percentages for MMA
60–70% builds work capacity and hypertrophy. 75–85% builds strength. 90%+ is for peaks or testing windows only. MMA and combat-sports athletes cycle through these bands rather than living in one, with the lower bands supporting more total volume.
Re-estimate every 4–8 weeks using a clean 3–5RM. Maxes from 8+ reps drift further from reality.
How AJYX manages 1RMs for MMA
Inside AJYX, your 1RM updates automatically from heavy sets and RPE inputs. The app loads the bar for MMA and combat-sports athletes so you train at the right intensity without doing the maths in your head between sets.
Use this page as the standalone read. Move into the app once you want training loads managed by data instead of by feel.
FAQ
What rep range gives the most accurate 1RM for MMA?
3–6 reps near failure. Below 3 carries more risk; above 6 the formula error grows.
Should MMA use the higher or lower of the two formulas?
The lower one for programming. The higher one is fine as a personal-best reference but should not drive heavy work.