There’s a lot of misinformation floating around about exercise and working out. Here are 10 of the most persistent fitness ...

The liver is the body's largest organ, and serves as a crucial filtering and metabolic center, performing over 500 functions!

Type IIb fast-twitch myofibers, known for their rapid contraction speed, are plentiful in small mammals but have largely ...

Preserving muscle mass is important during weight loss for a number of reasons, including supporting mobility and strength.

In the second of a five-part series, Dana Santas shows how building strength in the side abdominal muscles can improve ...

In recent years, the U.S. Food and Drug Administration (FDA) has approved a wave of new therapies, including gene therapies, ...

A celebration of muscles — from their beauty and biology, to the history of how weightlifting went mainstream.

New research has demonstrated that a combined regimen of growth hormone and testosterone is safe, well-tolerated, and is ...

Researchers revealed how weightlifting, resistance training, and exercise can help increase testosterone levels in men and ...

Mind-body coach and CNN contributor Dana Santas tackles the first in a five-part series on the power of strength training to ...

People who exercise frequently need to ensure they're getting enough protein in their diet. These 10 foods can help—and are ...

The esteemed scientist, one of the world’s leading experts in molecular biology, explains how disruptions at the cellular level influence health ...