Insanity Workout An Introduction to INSANITY
Insanity Workout An Introduction to INSANITY
- Introduce yourself to INSANITY with this "not-so-crazy" 26-minute workout
- Shaun T shows you how to perform each of his insane moves so you can perfect your technique and achieve optimal results
- After just one week of Sanity Check, you'll be ready to hit the ground running with the full INSANITY 60-day challenge-and get in the absolute best shape of your life
![Gym-Free and Ripped: Weight-Free Workouts That Build and Sculpt [Paperback]](http://ecx.images-amazon.com/images/I/51FTf5%2BpbNL._BO2,204,203,200_PIsitb-sticker-arrow-click,TopRight,35,-76_AA300_SH20_OU01_.jpg )


