An expert shares 12 essential rules to get back into shape after a long break, including diet and fitness tips.

When people talk about trying to get "in shape," they might mean a lot of different ... There are a number of components of fitness, according to Arent, including aerobic fitness, muscular ...

What Is the 30-Day Shred Diet Plan? Created by fitness guru and celebrity fitness trainer Jillian Michaels, the 30-Day shred diet plan is a comprehensive high-intensity interval training program ...

An curved arrow pointing right. 59 year-old Take-Two Interactive CEO Strauss Zelnick is in insane shape for any age, let alone his own. He works out between seven and 12 times a week, and he ...