Anabolic steroid - Use and abuse in athletics and bodybuilding

Anabolic steroids are a class of natural and synthetic steroid hormones that promote cell growth and division, resulting in growth of muscle tissue and sometimes bone size and strength. Steroids act in different ways on the body to promote muscle growth, and every steroid has androgenic and anabolic properties. It is because of this, they are properly referred to in medical texts as AAS (anabolic/androgenic steroids).Testosterone is the best known natural anabolic steroid, as well as the best known natural androgen. ...

Including:

• Anabolic steroid - Effects
• Anabolic steroid - Medical uses
• Anabolic steroid - Use and abuse in athletics and bodybuilding
• Anabolic steroid - Minimizing the side-effects
• Anabolic steroid - History
• Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia - Anabolic steroid

These drugs are used by track and field athletes, weight lifters, bodybuilders, shot putters, cyclists, professional baseball players, professional wrestlers, police officers and others to give them a competitive advantage, and improve their physical appearance or to allow them to better compete with others who have a physical advantage, perhaps from a more fortunate natural endowment of endogenous steroids or from steroid use as well. Steroid use to obtain competitive advantage is prohibited by th ...

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Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - Use and abuse in athletics and bodybuilding

Steroids produce both anabolic and virilization effects. Most anabolic steroids work in two simultaneous ways. First, by binding the androgen receptors and increasing protein synthesis. Secondly, they also reduce recovery time by blocking the effects of the stress hormone, cortisol, on muscle tissue. As a result, catabolism of the body's muscle mass is greatly reduced. Examples of anabolic effects: Increased protein synthesis from amino acids Increased muscle mass and strength Increased appetite Increased bone remodeling and growth Stimulation of bone marrow inc ...

See also:

Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - Effects

Typically, bodybuilders, athletes and sportsmen who use anabolics steroids try to minimize the negative side-effects. For example, increasing the amount of cardiovascular exercise to help negate the effects of left ventricle hypertrophy. Some androgens will aromatise and convert to estrogen, potentially causing some combination of the side effects listed above. During a steroid cycle users may take an aromatase inhibitor and/or a SERM; these drugs affect aromatisation and estrogen receptor binding respectively. The SERM tamoxifen, is of particular interest as it prevents binding to the estrogen recepeto ...

See also:

Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - Minimizing the side-effects

Typically, bodybuilders, athletes and sportsmen who use anabolics steroids try to minimize the negative side-effects. For example, increasing the amount of cardiovascular exercise to help negate the effects of left ventricle hypertrophy. Some androgens will aromatise and convert to estrogen, potentially causing some combination of the side effects listed above. During a steroid cycle users may take an aromatase inhibitor and/or a SERM; these drugs affect aromatisation and estrogen receptor binding respectively. The SERM tamoxifen, is of particular interest as it prevents binding to the estrogen recpeto ...

See also:

Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - Minimizing the side-effects

Anabolic steroids were tried by physicians for many purposes in the 1940s and 1950s with varying success. Disadvantages outweighed benefits for most purposes, and in recent decades medical use in North America and Europe has been restricted to a few conditions. Bone marrow stimulation: For decades, anabolic steroids were the mainstay of therapy for hypoplastic anemias not due to nutrient deficiency, especially aplastic anemia. Anabolic steroids are slowly being replaced by synthetic protein hormones that selectively stimulate gr ...

See also:

Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - Medical uses

Anabolic steroids are believed to have been inadvertently discovered by German scientists in the early 1930s, but at the time the discovery was not considered significant enough to warrant further study. The first known reference to an anabolic steroid in a US weightlifting/bodybuilding magazine is testosterone propinate in a letter to the editor in Strength and Health magazine in 1938. In the 1950s, scientific interest was rekindled, and methandrostenolone (Dianabol) was approved for use in the United States by the federal Food and Drug Administration in 1958 after promising t ...

See also:

Anabolic steroid, Anabolic steroid - Effects, Anabolic steroid - Medical uses, Anabolic steroid - Use and abuse in athletics and bodybuilding, Anabolic steroid - Minimizing the side-effects, Anabolic steroid - History, Anabolic steroid - List of Anabolic Compounds Commonly used as Ergogenic Aids

Read more here: » Anabolic steroid: Encyclopedia II - Anabolic steroid - History