If you've ever set out to shed those extra pounds or simply want to optimize your workout routine, you've probably asked ...

According to a new study of 42 healthy adult men and women, the answer seems to be about an hour a week. During the two-month ...

Spending just half an hour of weight lifting a day twice a week can make you stronger, researchers say. The findings may help ...

Most had been doing at least two or three sets of every exercise during their workouts, spending hours in the gym every week. Now they finished in a brisk 30 minutes. Even a short routine can make ...