Can you reach your arm around your back, wrap it around your stomach, and touch your belly button? Congratulations! The ability to rotate your shoulder and the length and flexibility of your arm are ...

Viral challenges are constantly making their rounds on social media—some are harmless, but others can potentially lead to devastating consequences. There’s been the Tide pod challenge, which requires ...

The world of internet challenges has gone from the “cinnamon challenge” of about eight years ago to the horrifying and mentally scarring “MoMo challenge” and, now, to the potentially harmful “vacuum ...

First it was the ‘Kylie Jenner Lip Challenge.’ Now it’s the ‘Belly Button Challenge.’ According to ABC News, the challenge blew up on a social media site in China and has been growing ever since. The ...

The challenge is asking people to reach behind their back and touch their navel. — -- First came the #KylieJennerLipChallenge, when teens tried to sucking on a cup or glass to get bigger fuller ...

A silly new trend has taken hold of Chinese social media — millions are trying to touch their belly buttons by reaching around their backs. Why, you may ask? Well apparently there’s a scientific study ...