It is possible to overdo it on the protein. Here's how nutrition experts recommend finding that happy medium.

Plus, studies show that a high-protein diet can help with losing fat and gaining muscle at the same time. Research shows that ...

Plus, why it's never too late ...

An elite bodybuilder said he uses an exercise technique called slow negatives to build more muscle. Also called eccentric reps, negatives can help optimize gains by putting more tension on the muscle.

100 lunges a day can be overwhelming. Vanessa started with bodyweight reps to make the task more manageable and approachable. Her aim was to build tolerance, giving her muscles and energy levels a ...

What’s up with those thick, rope-like veins you see on bodybuilders? In this video, we break down what’s really happening under the skin—from low body fat and increased blood volume to hydration and ...

Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

While 5 pounds of muscle and 5 pounds of fat weigh the same, they can look quite different and have different health effects. Muscle is not factored into your BMI, but it is factored into your body ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. When you first hear the description “armless ...