The challenges are designed to help you build healthy habits through experimentation. You can choose to do one Challenge at a time or do several! All are based on the science and have been designed by our health experts.

They have been rated based on their difficulty with 5 being exceptionally challenging!

You'll need to start the challenge and tick it off in the app each day. If you miss a day, you'll have to start again.

You can cancel your Challenge at any time.