The 1 Rep Max app is an essential tool for fitness enthusiasts. It allows users to calculate their one-repetition maximum (1RM), which is the maximum amount of weight they can lift for one repetition of a weightlifting exercise.
What sets this app apart is its use of different formulas to calculate 1RM, providing more accurate and personalized results. Users simply enter the weight lifted and the number of repetitions performed to muscle failure, and the app calculates their 1RM using the selected formula.