When I read my first novel about Jack Reacher, a larger-than-life character created by British author Lee Child, I was struck by several things. First, he was huge, at 6 feet 5 inches and 250 pounds.

Hypertrophy; you hear the term bandied about constantly on Instagram, and it's likely the reason you started lifting weights in the first place, but what does it actually mean? The scientific term for ...

Hypertrophy, the scientific term for the enlargement of muscle fibers, may not hold the top spot on the list of training priorities for some runners. Many of us (sometimes begrudgingly) cross-train to ...

When it comes to working out, women often have a mix of goals that go far beyond just aesthetics or strength. It's about feeling good, taking care of your mental health, and yes, getting stronger, too ...

Some research suggests that nicotine may negatively affect muscle growth.However, there is other evidence that indicates it could help with athletic performance. Muscle growth, which health experts ...