1RM Calculator support
Questions, bugs or ideas: write to us and you'll get a reply from the person who builds the app.
Email support
Tell us your phone model, Android version and what you were doing when it happened.
Email becheikh.iyed@gmail.comYour data
The privacy policy explains what the app stores and where.
Common questions
Do I need to test a true max?
No. The app estimates your one rep max from a submaximal set of several reps.
Does it support pounds?
Yes. Use kilograms or pounds.