One Rep Max Calculator

For coaches. Calculate client 1RMs and generate training load charts instantly.

Exercise

Weight Lifted

Reps Completed

Bench Press

That's already your one rep max. Solid lift.

263 lbs

Estimated One Rep Max (Epley)

Note: Estimates are most accurate between 2 and 10 reps.

Formula	Estimated 1RM

Training Load Chart

% of 1RM	Weight	Reps	Zone

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