BodyWatch

GET 'TWEET' INSPIRATION

Ashton Kutcher and Demi Moore have been openly sharing their workout woes on Twitter. The actor recently admitted he had to step up his fitness regimen for an upcoming role. "Time to get serious. I'm so paranoid about doing scenes with my shirt off." Meanwhile, his wife has also spilled about keeping up with her man. "I have only done the yoga DVD of the P90X so far and that kicked my a--! The husband is banging it out everyday though! I need to motivate!!" Get some motivation of your own with exercise tips on Health.com's Twitter feed! – Elaine Aradillas