btwb

The Lifts Calculator is a way to easily view percentages for movements based on best recorded 1, 3, 5, and 10 rep maxes. You can view multiple lifts at a ti...

You can access the Lifts Calculator a number of ways in the btwb app.  Side Drawer Menu Click into the side drawer menu from the home screen, then agai...

You can! Use either the Popular Movements button or the search bar to add movements to your Lifts Calculator.  Popular Movements Click on the Popular...