“I have so much more to give, not just in this challenge, but in my life,” Michelle Khare tells PEOPLE ...

This video explores a collection of unconventional fitness challenges that push beyond typical training routines It examines ...

Rebecca Vials aims to walk 120 miles (193km) across the Arctic over eight days.

If you’re athletic, building and maintaining functional and physical strength is incredibly important. The reason? Stronger muscles enable you to contract against resistance, which is indicative of ...

I’m heading to Abu Dhabi in late November to compete in the World Standard-distance and Super-sprint Triathlon World Championships. And, yes, it’s going to be hot, very hot. The typical daily ...