TikTok users have been taking part in a ‘kettlebell challenge’, which involves swinging a kettlebell 100 times a day – the focus is to lose belly fat as well as improve overall fitness and strength.

Considering a new fitness challenge? Experts say there are benefits — but it's not for everyone. (Getty Creative) If you’re not a workout buff, is diving into a fitness fad going to be a game-changer?

TikTok fitness trends like the 75 hard and 75 soft challenges probably have you wondering if you should try out these new workout routines. After all -- influencers say it builds mental fortitude and ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...