Young men are using steroids as they try to build muscle mass as quickly as possible to look good on Instagram, but the risks are huge, writes Jim Duffy.
Bodybuilding is a global industry with the winners of top competitions likely to become millionaires through endorsements and sponsorships. The prizes are coveted by thousands of hopefuls aiming to make it big in more ways than one.
And it is not just huge in the USA...
