supplements range from protein shakes to illegal anabolic steroids. Some sports izzle out, while others still work well but do more damage than good in the long run. In the past athletes had to turn to such things as anabolic steroids or blood doping (the process of taking out blood and adding oxygen to it and putting it back into your body in order to increase a persons endurance). However, these procedures have many drawbacks. …showed first 75 words of 1953 total…

…showed last 75 words of 1953 total…