Ab Crack: How and Why Getting it is Bad for Your Health

A new fitness challenge is invading social networks: getting the ab crack. In recent years, many crazy fashions have emerged that endanger the health of many influential and obsessed women who are obsessed with having the perfect body. To the tendency to have the thighs separated (Thing Gap), to put coins in the clavicles or the challenge to touch the navel passing the hand behind the back (Belly Button Challenge) is added the Ab ...Read More