From crazy planks to 100-rep burnout sessions, I took on the internet’s wildest TikTok fitness challenges to see if they ...

Jumping is good news for your joints, and recently, TikTokers have been raving about the 50-jump fitness hack. It’s time to ...

I tried some of the most challenging TikTok fitness videos I could find! Muscle-ups, pullups, pushups, jumps, etc. were all done in this video. I didn't complete all of the challenges but I did pretty ...

As we approach the end of the year, we're encouraged to be better: lock in, transform, emerge unrecognizable. Push your limits by committing to a regimen with strict rules and challenging requirements ...

At the halfway mark of the trend, 2 Singaporeans who embarked on the challenge say there are benefits. Read more at straitstimes.com. Read more at straitstimes.com.

The latest viral TikTok social media challenge has school systems issuing a warning. Loudoun County, Virginia, and Prince George’s County, Maryland, schools have sent letters to parents warning about ...