The scary reasons you should never 'suck in your stomach'
Amid a sweltering summer, you might subconsciously be sucking in your stomach in order to create the illusion of a perfectly toned beach body —but experts say it causes a myriad of health hazards. Tensing your tummy and gripping your abs can cause inefficient breathing and a weakened pelvic floor, leading to incontinence and sexual dysfunction, according to Dr. Robert Glatter.
Source: nypost.com