The ketogenic diet can be dizzyingly complicated. You want to load up on fats and protein, and keep your carb intake low—but all fats and proteins aren’t alike, and there…

Sometimes it’s not what you put into your body; it’s what you don’t. Animal research from the Massachusetts Institute of Technology found that a 24-hour fast seems to double how…

Some guys can’t imagine an effective chest workout without a bench and a set of dumbbells. After all, such gym staples can build a 50-inch, suit-busting slab of granite that…

If you’re lifting to build strength, you don’t have to do it as often as you’d think. A study published in The Journal of Strength and Conditioning Research found that men who weight…