531 Strength app for iPhone and iPad

4.0 ( 9600 ratings )

Lifestyle Health & Fitness
Developer: Henrik Jachobsen

Free

Current version: 2.5, last update: 6 years ago
First release : 14 Dec 2015
App size: 43.12 Mb

Makes it quick and easy to get a full overview of all weights, reps and sets based off your 1RM when you’re following the 5/3/1 program.

- Save your current 1 RM for each of the four exercises

- View calculated weights for each step in the cycle

- Round the weight to match the plates you have available

This app is made for people who are familiar with the structure of the 5/3/1 program and who needs simple access to the calculated weights for each exercise.