Is there any minimum time commitment?

There is no minimum time commitment and you can work as much or as little as you want. Since coaches set their own schedule, they do need to commit teaching any lessons they are booked for.

What if my schedule changes?

You can adjust your availability any time you need to and it is important to do so when your schedule changes to prevent being booked for lessons that you cannot teach. If you need to cancel a lesson that has already been booked, you can do so from your app.