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 ...

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, 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 ...

Researchers took a deep dive into the carb-and-muscle debate to see whether higher intake really makes a difference in the gym. Out of all the health and fitness myths that refuse to die, carbs are ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Despite what many workout equipment ...

Strength training for a marathon helps you prevent injury and chase faster miles, but can you actually build muscle in the process? While it’s technically possible to build muscle while running many ...

Plant protein offers distinct health and digestive benefits, but it also requires more strategic planning for muscle growth compared to animal protein.

After years of raving about high-intensity workouts, people are now turning to one of the simplest forms of exercise – ...