A leader in sports medicine reveals the prevalence of anabolic steroids and appearance-enhancing drugs for recreational use, and explodes the myths and silence around these dangerous drugs of choice for the Instagram era.From fitspiration vlogs touting "fit" as the new skinny to magazines imploring men to get "shredded" and "massive" in the gym, fitness stars and elevated body-image standards are driving a burgeoning industry meant, ostensibly, to make us all more healthy. Bu