The Insanity workout is an advanced exercise program. It involves bodyweight exercises and high-intensity interval training. Insanity workouts are performed 20 to 60 minutes at a time, 6 days a week ...
Enter to win one of 100 Insanity Fast and Furious DVDs, today only! Bonus: Meet Shaun T., creator of Insanity on our Facebook page, today only! More from SELF: Free: 20-Minute Total-Body Insanity ...
Join us for the launch of INSANITY at the studio! Be ready to take your workout and body to the next level! Satisfy your curiosity, kill your excuses it's too hard, I'm not fit enough, I don't have ...