"When you challenge your arm muscles with resistance, you create microscopic tears in the muscle fibers," an expert told Newsweek.

One area where the current advice for men and women differs is alcohol. The U.S. dietary guidelines recommend no more than ...

If you're trying to lose fat while building muscle, body recomposition is the approach you're looking for. You don't have to choose between weight loss or bulking up. Instead, this method changes the ...