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Diving in the exotic environment of Fernando de Noronha
Fernando de Noronha is a Brazilian island located in the middle of the Atlantic Ocean which divers from all points of the world wish to meet. It offers not only great diving opportunities but also a very impressing and exotic natural environment. If...
fantasy football tips - part 1
Grab that rookie....or not....
When drafting for your fantasy football league, the thought always comes up....whether or not to draft that high-ranking rookie. You know the one. The one that has all the potential to be a breakout star.
...
Good Golf at Las Vegas Badlands
Good Golf at Las Vegas Badlands Read Jetsetters Magazine at www.jetsettersmagazine.com To read this entire feature FREE with photos cut and paste this link:...
They Said It on TV, So It Must Be True
Lose 30 pounds in 30 days! Lose the weight without the effort! Eat anything you want, and still lose weight! Everywhere you look – magazine covers, print ads, radio, TV infomercials, the internet – headlines like those above, promoting the latest...
Wheelchair Sports
There are many sports which have recently become adaptable for individuals who are confined to wheelchairs. Individuals who are quadriplegic and paraplegic can continue to participate in sports, win championships and even take home Olympic metals....
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The facts about anabolic steroids
Anyone involved in the world of bodybuilding, and competitive sport generally, will understand the pressures that go with striving to achieve optimal performance. Sometimes athletes feel they cannot reach their peak without artificially enhancing their powers of recovery from intensive training. One way to speed up this process is through the use of anabolic steroids. In this article we'll examine what anabolic steroids actually do. In a second article we'll focus on the dangers associated with steroid use.
The main active ingredient in steroids is testosterone which is well known as the major male hormone. Testosterone affects the body in two ways, either as an anabolic or an androgenic influence. The anabolic action helps build body tissue by increasing lean muscle mass and bone density. The androgenic actions are those that affect secondary sex characteristics in men.
In recent years research has provided some interesting information in relation to testosterone:
1. It affects muscle size through muscle fiber hypertrophy with an increase in the cross-sectional area of muscle fiber.
2. It takes a dose of at least 300 milligrams of testosterone to raise the body's level above
normal.
3. It acts directly on the muscle itself.
4. It stimulates the release of growth hormone.
5. It has an anti-catabolic effect.
From these facts we can deduce that testosterone is an effective aid to muscle building and that it must be taken in significant quantities to have this effect. As far as bodybuilding is concerned the science beyond this is somewhat limited as most users base their steroid regimes on little more than trial and error or the advice of 'veterans'. Due to the illegal nature of steroid use little scientific data exists to confirm the effectiveness of the many steroid supplements in use.
It is perhaps the tendency of some bodybuilders to use a combination of powerful steroids and other drugs that presents the very real dangers that have sometimes led to tragic conquences.
About the author:
Richard Mitchell is the creator of the bodybuildingadvisor.com website that provides guidance and information to athletes at all levels of bodybuilding experience. Go to Bodybuilding Advice to learn more about the issues covered in this article.
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