Why Do Athletes Take Performance Enhancing Drugs? sport psychologyEdgar ChekeraDecember 29, 2018sport, psychology, jon jones, jones, alexander gustafsson, jones vs gustafsson, mma, ufc, fighting, doping, drugs, performance enhancing drugs, performance, performance psychology, applied psychology, psych chek, dana white, steroids, anabolic, muscle, strength, lean, health, anti-doping, pro-doping, mma blogs, mma psychology, fighter psychology, drug taking, doping behaviour, athlete dopingComment