Android · Local first
Chalk
A limitless workout tracker. Built because useful features shouldn’t be locked behind paid limits.
A little less reading, a little more lifting
Interactive previewTake Chalk for a spin.
01 / TRY IT OUTYour next set
Your next set
starts here.
Pick a routine, log a set, and see the work add up. It’s a small taste of the Android app, right in your browser.
9:41
Workout
3workouts this week
1week streak
11,452.5kg this week
Quick start
Routines
Choose a routine to preview your planned sets.
Your workout, your way
Unlimited routines and custom exercises. Previous sets, rest timers, and records right where you need them.
See the work add up
Exercise history, strength charts, and muscle breakdowns help you understand how you’re training.
Keep your data
Workouts live on your phone. No account required. Import from Strong or Hevy, and export a backup whenever you want.