When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images A sweaty, rewarding workout session isn’t guaranteed, it’s earned — usually.

A workout routine that's been popular with soldiers and athletes for years has gained popularity in Southeast Missouri, drawing followers of all ages, sizes and fitness levels. CrossFit -- officially ...

We all want simple workouts that deliver results, and that's why the 21-15-9 format has become a staple in high-intensity functional fitness. Originally a CrossFit workout, it involves completing one ...

Few fitness trends have experienced as meteoritic a rise in as short a period of time as has CrossFit. First entering the scene when it was founded by Greg Glassman and Lauren Janai in 2000 in ...