Lifting tools
The same arithmetic the app runs on every set, in the browser. No sign-up, nothing sent anywhere.
Plate calculator
Plates per side for any weight, with your own rack and bar. Warm-up sets included.
One-rep max
Epley estimate from any set, and the weight for every rep count from 1 to 15.
Strength standards
Beginner to Elite on 24 lifts, by bodyweight and sex.
By lift
A standards table and a one-rep max calculator for every lift the app levels.