This app, if you can actually get to work is amazing. However, the workouts only download 50% of the time. The other 50% of the time you get everything ready for a great workout, you click start over and over, nothing happens. It's ridiculous to pay for an app that doesnt work. When you contact customer service they tell you to delete the app and down load it again. When that doesnt work they stop responding to your emails. Would NOT recommend this app.