Britt Hertz completes extreme partner bodyweight workouts with a friend.

As a personal trainer and fitness writer, I often bat away fitness fads and TikTok workout challenges (like 75 Hard) with a stick. When I first heard about the “Winter Arc” challenge, I sighed, ...

Add Yahoo as a preferred source to see more of our stories on Google. Considering a new fitness challenge? Experts say there are benefits — but it's not for everyone. (Getty Creative) If you’re not a ...

Bollywood actress Shamita Shetty took to social media to share a fun glimpse of her latest partner workout challenge. Highlighting the importance of trust and strength, the actress posted a candid ...