A personal trainer reveals the four moves she uses to build a strong squat, and they're functional and beginner-friendly.

Once again, 30-day fitness challenges are all the rage on social media. Whether it's a family workout challenge, a flat-abs-in-30-days challenge, or a popular 10-minutes-of-yoga-a-day-for-30-days ...

I'm sat in my living room and my legs are pulsating, my heart rate is pumping and the room is a little less steady than it was 10 minutes ago. It’s not that I’m feeling the ‘gains’ of an intense ...

The post has 6.7 million views, and social media users across platforms accepted the challenge. Many performed the test solo or in groups, at the office, or as a family or couple. #biologicalage feed ...