Kangaroos can hop faster without using more energy. A new study explains how posture and tendons make this possible.

A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed ...

The best magnesium supplements for men support recovery, sleep and daily balance, with different forms offering noticeably ...

Taking his own advice and knowing that he's a player who 'needs the matches to get confidence' rather than finding it on a ...

In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...

Proper fueling for your fitness routine is essential to ensure you’re balancing out the energy you expend and making the most of your workout gains.