If you've ever hit a wall halfway through your workout, it's not a motivation issue; it's a fuel issue. And creatine might be the performance edge you've been ...

Hotworx is a 24-hour infrared fitness studio that combines heat, infrared energy, and exercise inside patented sauna rooms.

Discover the low-impact cardio workout that science says is the key to a longer, healthier life, without the strain of ...

In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity ...

Current sports nutrition guidelines suggest that athletes don’t need to refuel during efforts lasting less than 30 minutes.

Discover how strength training can slow aging, boost energy, protect your heart and brain, and help you stay strong, healthy, ...

Hearing about a workout called a “fartlek” for the first time as a new runner might be intimidating and confusing. That’s because most terms, like “long run” and “speed workout,” are pretty ...

Don't wait for visible hair loss to address internal health. By adopting this integrated fitness and nutrition blueprint, you ...

With picks from Nike, Reebok, and brands that might not yet be on your radar, these workout and gym shoes are designed for every type of activity.

Simon Spichak finished his MSc at University College Cork, where he studied the interactions between the microbes in the gut and the brain. He became interested in science communication during his ...