What is Chango?

Chango is a gym workout app that plans your workouts for you and shows every muscle you've trained on a 3D figure. It picks the exercises, sets, reps and weights, makes sure each muscle gets enough rest, and raises the weight as you get stronger. Chango is coming soon for iPhone and Android, in English, Spanish and Finnish.

What does Chango do?

It plans your next workout. Open the app and today's workout is ready: the exercises, how many sets, how many reps and what weight. You don't need to know what to do at the gym, or keep a plan in your head.

It looks after your rest. Chango follows how each muscle recovers. It trains the muscles that have had time to rest and leaves the tired ones alone, so you train enough but not too much.

It raises the weight when you're ready. When you've done all the reps comfortably, Chango adds a little weight next time. When it felt too heavy, it waits.

It shows what you've done. After every workout, the muscles you trained light up on your own 3D figure. Turn it around and see your week, your month or your whole year: did you train enough, and enough of everything?

Who is Chango for?

For anyone who wants to get stronger at the gym without becoming a gym expert. You don't have to love gym culture or know the lingo. Chango does the planning, you just show up.

How is Chango different from other workout apps?

Many workout apps are logbooks: you plan the workout yourself and the app writes it down. Chango plans it for you. And instead of tables and charts, it shows your progress as a figure that lights up, so you see at a glance which muscles you've trained and which ones you've missed.

How much does Chango cost?

Chango is free for the first 14 days. After that, a subscription is needed to start new workouts: €9.99 a month or €59.99 a year (prices may vary by country). Your workout history stays yours either way.