Viral 75 Hard fitness challenge promises rapid weight loss through extreme daily rules and mental toughness, but experts warn ...

October is a tricky time for our diet and fitness routine. Sandwiched between the return to a fall schedule that often helps us recommit to our health goals and a more lax holiday season, it can ...

"The results were bigger than I expected." ...

Every few weeks, a new fitness challenge starts trending on social media — from the 75 Hard challenge to the 21-day concoction challenge, and many more. These defined-day programs are the latest ...

GO90: Move with Meaning features a 90-minute workout challenge and a post-event social at each participating Life Time location for a $25 donation. The length of the classes was thoughtfully chosen in ...