“They weights are the key.” -Tony Horton
Yet another killer arms routine…but this time the core gets some action too. The X2 Arms routine puts you in unstable positions to force the body into using the core to maintain balance which, not only helps build the core, but also isolates the arms. So, though you may not be able to do as much weight as you normally do, the arms are so isolated you’ll have no choice but to feel the burn and see results.
Time: 60 minutes + 18 minutes X2 Ab Ripper
Estimated Calorie Burn: 350 – 450 calories