نتایج جستجو برای: anabolic steroid has devastating effects on athletes
تعداد نتایج: 9602665 فیلتر نتایج به سال:
OBJECTIVE To assess the association between the frequency of anabolic steroid use and the frequency of other health risk and problem behaviors among high school students in Massachusetts. METHODS The 1993 Massachusetts Youth Risk Behavior Survey was conducted on a random sample of 3054 high school students (49% male; mean age, 16 +/- 1.2 years). The frequency of lifetime anabolic steroid use ...
A case of non-Q myocardial infarction in a previously healthy 17-year-old body builder, who used clenbuterol, a long-acting beta(2) adrenergic agonist with anabolic and lipolytic effects, is reported. Only 1 case report of myocardial infarction associated with the use of clenbuterol was found in a literature review and that case was, however, associated with anabolic steroid use. This is the fi...
Nandrolone or 19-nortestosterone, or 17ß-hydroxy-19-nor-4-androsten-3-one, has been one of the most abused anabolic steroids and doping practices are increasing, as revealed by numerous positive cases during the last 5 years in various sports. The drug accelerates muscle growth by an anabolic effect. Athletes use nandrolone because it has been claimed that it increases lean body mass, increases...
Use of performance-enhancing supplements occurs at all levels of sports, from professional athletes to junior high school students. Although some supplements do enhance athletic performance, many have no proven benefits and have serious adverse effects. Anabolic steroids and ephedrine have life-threatening adverse effects and are prohibited by the International Olympic Committee and the Nationa...
Steroid abuse is common across gyms across the world. This unique article features an inside perspective/opinion in a question and answer format from a former steroid user/high level body builder.
Current data suggest that the use of anabolic androgenic steroids (AAS) has become quite common among athletes, bodybuilders, as well as adolescents and young adults who want to increase their muscle mass for aesthetic or athletic reasons. Commonly used anabolic steroids are the oral 17a alkyl derivatives of testosterone (methyl testosterone, oxymetholone, oxandrolone, stanozolol) and the intra...
The Athlete Biological Passport (ABP) is an individual electronic document that collects data regarding a specific athlete that is useful in differentiating between natural physiologic variations of selected biomarkers and deviations caused by artificial manipulations. A subsidiary of the endocrine module of the ABP, that which here is called Athlete Steroidal Passport (ASP), collects data on m...
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