How to use our One Rep Max (1RM) Calculator:
- Enter weight lifted using the slider. You can adjust the value incrementally using the + or – buttons.
- Enter the number of repetitions you performed.
Your estimated 1RM will automatically be calculated (Epley formula) based on the values you entered. This will provide a decent estimate of what you could lift without actually having to “max out”, which can cause injury. This can be a useful tool for beginning and advanced lifters alike.
Based on your 1RM result, the table below estimates the reps and weight estimates you could perform, comparing calculations from three different methods.
|# Reps||Baechle (lbs)||Brzycki (lbs)||Dos Remedios (lbs)|