Natural Power Builders: The Pros and Cons by Winifred Conkling

By Winifred Conkling

Creatine and Androstene: they're the average vitamins that scored with Mark McGuire--are they assist or hype?

while Cardinals first baseman Mark McGuire broke baseball documents with the main domestic runs in a single season, he used to be hailed as a very good athlete-but he additionally made information for an additional cause. McGuire was once taking Androstene (a brand-name for androstenedione) and creatine, ordinary supplementations used to construct muscle and improve athletic functionality. yet how a lot can activities vitamins increase functionality? How secure are they? and the way moral is using such supplementations in activities? those and lots of different compelling questions about performance-enhancing vitamins are expertly spoke back right here, alongside with:

-The risks of steroids: either prescription and common, and the way the 2 examine -How secure it's for kids and teenagers to take activities vitamins -An evaluation of Androstene and different testosterone-enhancing vitamins -How using amino acids resembling creatine aids in functionality -Other athletic-enhancing supplementations, together with antioxidants, supplements, minerals, and extra -Q&As, assets, and organisations of interest

discover the professionals and cons of every kind of functionality improving activities supplements-culled shape the newest study and coaches and athletes themselves-to see in case you can thoroughly reap the benefits of those traditional energy developers.

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Extra resources for Natural Power Builders: The Pros and Cons

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E dangerously high levels of the hormone. They Claim that androstenedione itself is relatively inactive; it must be converted in the body by other enzymes into testosterone. Because the body's supply of these enzymes is limited, the actual effectiveness of androstenedione is controlled by the body's supply of these conversion enzymes. Androstenedione proponents claim that the body has a natural ceiling on testosterone production based on the amount of enzymes in the body, so that testosterone levels can't exceed normal levels.

Here is a short refresher on the role and function of amino acids in the body. • When amino acids join together in chains, they form proteins. Twenty-two different . amino acids have been identified in the human body and are known to form at least 100,000 different types of proteins in nature. • The ~uman body ' consists of - more than 50,000 different forms of protein. Amino acjds account for three-quarters of the body's dry weight (excluding water). • Amino acids consist of combinations of carbon, hydrogen, oxygen, nitrogen; and sometimes sulfur.

Creatine supplements do not cause athletes to gain body fat but rather to gain lean muscle tissue through the increase in size of the muscle cells. '. HOW DOES CREATINE WORK? : • The body uses the dietary supplement creatine monohydrate to create creatine phosphate. Both natural and supplemental creatine work in the body by producing adenosine triphosphate (ATP), the source of energy used in muscle contractions. The molecular bonds between the phosphates and adenosine in ATP are powerful; when those bonds are broken, the energy is released in a form that the cell can use.

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