By and large such treatments are seen as cheating. Like Lance Armstrong oxygenating his blood before a race etc. Personally as long as it's a level playing fie

By and large such treatments are seen as cheating. Like Lance Armstrong oxygenating his blood before a race etc. Personally as long as it's a level playing field I'd say people should be allowed to do whatever they want. The only problem is that once you allow it, people who don't want to do it, feel compelled so they can participate. There are arguments for and against.