HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent ...

REHIT is also ideal for people who are experiencing a weight-loss plateau, Mansour says. If you do a lot of high-intensity workouts without much rest, you're likely taxing your body more than you need ...

A new study shows that cognitive training can increase the levels of a key chemical messenger in the brain responsible for decision-making.

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

The best bodyweight exercises targeting the core include functional, full-core training exercises like the dead bug, bird dog ...

For most people, walking 10,000 steps a day is the ultimate fitness goal. However, is that the “golden” number when it comes ...

Low-intensity exercise is thought to be better for keeping this “stress hormone” in check. But scientists say cortisol plays a crucial role in fueling your workout. Often called the “stress hormone,” ...

Amon-Ra St. Brown's NFL success stems from his father's bodybuilding discipline. Early, methodical training built his ...

Dive into the world of naval excellence with our latest video, highlighting the intense training regimes that Navy recruits ...