Muscle Up One Rep Max Calculator

Your Data

Calculator Mode
Body Weight
Lifted Weight
Repetitions
RIR ?
RIR = Repetitions In Reserve, meaning the number of reps you can accomplish before hitting a technical failure or before you miss a lift.

Your Result

repetitions with

at RIR

equals a One Rep Max of...



One Repetition Max Table with Percentages

Your Body Weight
Your RM
Reps Weight % of RM



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