Atlas by SigmaTools · Workout tracker
Watch Atlas in action
Atlas by SigmaTools is a strength-training workout tracker for iPhone, Android and the web, with a 3D muscle map, estimated 1RM trends, levels, achievements and a workout circle.
23 secSee what you trained.
You put in the work. See what it adds up to.
22 secLevel up outside the game.
Your next level is earned.
28 secYour Circle. Your Climb.
Some wins feel better shared.
31 secSmall gains. Add up.
One more rep. A little more weight.
Your next session starts here.
Atlas by SigmaTools. Available on iPhone, Android and the web.
Start free