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Erythropoietin is secreted normally by the body. According to the International Olympic Committee, a list of
drugs should not be used by athletes as this will be considered as a violation
of the terms and rules.These drugs include:* Stimulants: as caffeine, ephedrine, amphetamines. They increase the
muscles strength and weight. They increase the pain threshold so the athlete will feel pain
after a longer tn requin period of time. These drugs help in reducing the body weight by
excreting more water out of the body. Besides, these drugs have significant anabolic effects.* Anabolic
steroids: as testosterone. This is beneficial in sports in which aggression is required.* Hormones: as
erythropoietin. Besides, they improve an athlete's overall performance and acceleration.* Diuretics: as furosemide and mannitol.
And this can have a positive nike pas cher effect on the athlete's performance.* Narcotics: as morphine and
pethidine. These drugs will speed up and stimulate some areas in the brain which will
make the athletes' reflexes faster.* B2-agonists: these are similar to stimulants in its action. It
stimulates the bone marrow to produce more red blood cells. In sports, fair play involves
treating all competitors equally and fairly. But it can be taken from external sources. In
turn, the athlete's blood will have a greater content of hemoglobin.All the above drugs can
lead to the manipulation of a fair game. That's why all athletes are advised to
avoid taking them because if the drug test came back positive, this will have a
negative effect on the athlete's reputation and will result in adverse effects on his/her career.http://med50.blogspot.com/2010/12/what-are-banned-drugs-for-athletes.html.