The amphetamine margin in sports.
The amphetamines can enhance athletic performance. That much seems clear from the literature, some of which is reviewed here. Increases in endurance have been demonstrated in both humans and rats. Smith and Beecher, 20 years ago, showed improvement of running, swimming, and weight throwing in highly trained athletes. Laboratory analogs of such performances have also been used and similar enhancement demonstrated. The amount of change induced by the amphetamines is usually small, of the order of a few percent. Nevertheless, since a fraction of a percent improvement can make the difference between fame and oblivion, the margin conferred by these drugs can be quite important.
D000662:Amphetamines / Q000494:pharmacology; D000818:Animals; D004300:Doping in Sports; D006801:Humans; D010807:Physical Endurance / Q000187:drug effects; D005082:Physical Exertion / Q000187:drug effects; D051381:Rats; D012420:Running; D013550:Swimming; D014142:Track and Field
D000662:Amphetamines