Abs city right here! This #exercise is called "skin the cat" but we aren't really sure why... It should be called "shred the #abs " if you ask us! Caution for those who want to attempt: there is a definite risk of falling on your head and getting seriously injured if your bar is not properly secured. For the brave at heart, start by tucking your knees in as tight as possible while doing a half pull-up, then #lean backwards and come into a hanging pike position. Reverse the order to get down…
