If you're learning the handstand for calisthenics, you may have seen a lot of people doing the handstand with an arched back. I used to arch all the time, too. If the arching is not intentional, it ...

Calisthenics might bring back memories of 80s leg-warmers, but recently it has exploded on social media as a fitness phenomenon. The hashtag #calisthenics has racked up over 18.5 billion views on ...