Building muscle has serious perks.

Add Yahoo as a preferred source to see more of our stories on Google. Bulking season can be the most exciting time in a lifter’s journey—more food, heavier lifts, and the promise of muscle growth. But ...

There's a lot of talk about lean muscle compared to bulk muscle, but experts say it's not worth differentiating the two. Learn why.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you think of bulking, you may call to mind bodybuilders or power lifters, but that would only be ...