D evised by Jillian Michaels, the 30-Day shred diet plan is a workout program ideal for a host of people. You may be an advanced athlete who took a break and plans on returning to peak condition ...

Celebrity personal trainer Jillian Michaels has reignited ... a common concern among the sport's critics. Michaels, founder of her own 30 Day Shred regimen, also said she doesn't think the program ...