From The Guardian: "A study published in June found that 22% of men aged 18-24 reported muscularity-oriented disordered eating. “The drive for a bigger, more muscular body is becoming very prevalent,” says the lead researcher Dr Jason Nagata of the University of California, San Francisco. Not everyone who benches 180kg has muscle dysmorphia. It is when working out takes over your life, occluding all else – work, family, friends – that you have a problem. “Their entire day is spent at the gym trying to bulk up,” says Nagata. “They may also be taking illicit supplements like steroids.” "