I tried intermittent fasting for 30 days and documented my experience. Discover the changes I saw in my body, energy levels, ...

In just 20 minutes, you can check today’s core workout off your to-do list. Part of the Women’s Health+ Ultimate Abs ...

"You’re moving very stiffly," my partner pointed out at the end of 2024, as I bent down to tie my shoelace—and he was right. Like many people, I spend hours working at my desk and my muscles are often ...

I challenged myself to do 50 squats every day for two weeks. Discover my surprising results, from muscle gains to increased ...

Energy lies at the core of a double challenge: leaving no one behind and ... The International Day of Clean Energy on 26 January was declared by the General Assembly (resolution A/77/327) as ...

If you haven't seen the hashtag #75Hard on social media, the viral challenge is a set of fundamental rules people must follow ...

With a whopping 40 The Challenge vets in one house (er, castle) in The Challenge 40: Battle of the Eras, the personality clashes were as ferocious as they were inevitable all season long.

Regardless of your age, goals or fitness level, strength training is ... “Without this adaptation, we won’t get stronger.” Rest days are also important since your muscles need time to ...

Consistency is key to making progress, and the research shows that even one or two days of strength training per week is enough to improve fitness metrics. Rest days, even if that just means ...