How the tool counts
From your set it estimates a one-rep max with the Epley formula: weight × (1 + reps / 30). It's the same formula as our 1RM calculator and the Coach.AI app, so the numbers agree. A single rep is taken as it is.
A set of 1-5 reps gives the sharpest number. From a set of 15 the estimate drifts, and the class it shows will look better than it would on a platform.





