Time under contraction is not directly measured in a typical weight training program. Most people really don't even think about the number of seconds a given muscle is forced to work. Indirectly, ...

Myokines are hormones that communicate via the bloodstream with various organs such as the brain, adipose tissue, liver, bone ...

The next time you train, remember: You’re not just building endurance. You’re upgrading your heart's software. You're ...

If you think better workouts must leave you drained, sore, or barely able to walk the next day, this research takes aim at ...

New research from Edith Cowan University suggests that eccentric exercise—movements where muscles lengthen, such as lowering a weight—can build strength and muscle size with less effort than ...