Do you want the best out of your INSANITY workouts?

Get the Polar FT7 Heart Rate Monitor!

If your goal is to push yourself as much as possible with your INSANITY workouts, then you need a heart rate monitor!

Why? Because you need to know exactly what’s happening inside your body and that is exactly what the Polar FT7 Heart Rate Monitor will do for you!

Besides, if it is good enough for Shaun T, it is good enough for you!