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Friday 19, Jun 2009

  Good Night Sleep Increases Natural Steroids

Posted Byi steroids

Good Night Sleep Increases Natural SteroidsA lot of bodybuilders and athletes are using anabolic steroids to enhance muscle build-up. These individuals believe that reducing the level of estrogen and increasing testosterone level are the ways to build pump-up physiques. However, some natural bodybuilders and athletes do away with steroids, instead they take in creatine, glutamine and dhea supplements because they think these will help them build their physique naturally.

Less that they know that adequate sleep is good enough to stimulate muscle building hormones in the body. During sleep at night is when the abundance of natural hormones is available to the muscles.

From examiner.com:

A simple vigorous workout will produce hormones to get a favorable process started. A rest cycle is also included in this favorable process. During sleep at night is when the abundance of natural hormones are available to the muscles which are calling for them.

Many factors apply when it comes to natural hormone production. One of the most overlooked aspects is rest. Simple sleep is effective. I’ve experienced a wake-up pump many times. In fact, some of my best whole body tightness or pumps were discovered after a good night’s sleep.

Generally speaking, melatonin and serotonin are not active in the body at the same time. These hormones are related to hormonal levels throughout the 24 hour sleep/active cycle. Scientists and researchers understand that melatonin is related to a host of hormones that are used by the body for muscles including growth of muscles and fat burning.

Thus, you will never achieve that award winning physique you worked so hard for unless you make sure to incorporate adequate rest.

Natural hormones are abundantly produced at night when you sleep. Rest will allow your muscles to recruit available resources to recover. A good workout and sufficient rest will help you achieve good physique.

Tuesday 09, Dec 2008

  Gene doping may be the next big booster in sports

Posted Byi steroids

steroids baseballIt may not be here, but it will be upon the world of sports in the near future. This is the general feeling among scientists, the media, and sports officials on gene doping.

The World Anti-Doping Agency has recognized the threat of this futuristic method, thus banning it in 2003. At the Beijing Olympics in August, there have been cases which garnered the scrutiny of WADA concerning the drug Repoxygen, a tradename for a type of gene therapy.

Now, a science journalist and a scientist in Switzerland acknowledge the imminent enticement of gene doping to 21st century athletes, displacing synthetic steroids and hormones sooner than later as means to boost athletic performance.

Professor Max Gassmann of Zurich University’s Institute of Veterinary Physiology has manipulated the erythropoietin (EPO) gene of mice to produce more oxygen carrying red blood cells – a process that could eventually be transferred to humans.

Gassmann does not think gene doping has infiltrated sport at the moment but believes some people may already be testing its potential, just as beneficial gene therapy is currently undergoing clinical trials.

“I can hardly imagine that we had a gene doping cheat winning at the Beijing Olympics,” he told swissinfo. “But there has been doping throughout history and if gene doping becomes viable then you cannot stop it, because people want to win.”

Author Beat Glogger has taken the theory a stage further by writing a thriller – “Run For My Life” – about genetically modified athletes. Glogger, also a science journalist, and Gassmann contributed to a Swiss sports ministry document warning about the risks of gene doping.

According to the same article, scientists have already identified more than 150 genes that can influence performance output, such as those that control muscle growth, muscle speed and the production of red blood cells.

Gene manipulation is still at its infancy, requiring more scientific research to ensure effective and safe administration. Athletes who submit themselves to gene doping now can suffer health risks and even death. In Gassmann’s study, genetically modified mice live only half as long as the untreated mice.