Plus, exactly how to train to sculpt your muscles.

It might be more than you think.

MIT scientists find that motor neuron growth increased significantly over 5 days in response to biochemical (left) and mechanical (right) signals related to exercise. The green ball represents cluster ...

Many powerlifters and fitness enthusiasts seem to repeat and stand by the mantras, ‘pushing through more sets builds more muscle’ or ‘the more you train, the better your results,’ leading some to push ...

Based on the research published in Medicine & Science in Sports & Exercise, the belief that we just need to increase training ...

How do muscle cells grow after a workout? And how do your genetics affect your experience as a gymgoer? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

When you see the biggest guy in the gym pull up to the weight room, you might assume he’ll be reaching for the heaviest weights. You’ve gotta pump massive iron to build massive muscles, right? Well, ...

When you train your muscles (either by lifting weights, running, or doing resistance work), you create tiny microtears in your muscle fibers. While this might sound detrimental, it’s actually a good ...

Researchers have created a magnet-containing gel mat that simulates the mechanical forces exerted on muscle cells during exercise. The novel ‘workout mat’ might assist in testing treatments for people ...

Consider the delicate web of fat in a Wagyu steak. The "marbling" that makes carnivore connoisseurs swoon is a visual heuristic for quality flavor. Now, a new study in Cell Reports suggests the very ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

After a massive heart attack, Douglas Rogers had few options. His heart was badly battered, and most of his arteries were blocked. His doctors did not think surgery would do any good. "They thought ...