With the opening ceremony, the 2016 Rio Olympics ushered in her global moment. However, it is regrettable that the stimulants have once again become the focus of public opinion. In the men’s individual 400-meter freestyle competition held today, the young Australian teenager Horton and the runner-up Chinese player Sun Yang were in the game. On the eve of the official start of the Olympic Games, five players were exposed to stimulant problems, including an Irish boxer, a weightlifter from Cyprus and a Greek athlete. Going back and forth, it is a controversy over the large-scale systematic doping of Russian track and field athletes that has attracted widespread attention. Sun Yang Horton How many stimulants can help athletes improve their performance, why can many athletes take the risk of using stimulants on a large scale? "Nature" magazine opened its brains and studied how much stimulant can help athletes improve their performance. How strong can stimulants make athletes? There are many stimulants, and Anabolic Steroids are the most common. It can trigger the synthesis of proteins, stimulate the growth of muscles, and thus achieve the purpose of increasing muscle strength. According to Nature, these stimulants, combined with exercise, can increase male muscle strength by 38%, and women are more effective. Thomas D. Fahey of California State University showed that taking steroids can increase athletes' average weight by about 4 pounds and fat-free weight by about 6 pounds. When weightlifters come to press and squat, their weights can be averaged. Add about 15 pounds and 30 pounds. Another common stimulant is Growth Hormone. Similarly, it can also stimulate muscle growth, but its growth effect remains to be discussed. In 2010, Meinhardt's study in the 152th issue of the Annals of Internal Medicine proved that taking human growth hormone can increase athletes' sprinting ability by 4%. This may seem trivial, but for athletes who want to break records, human growth hormone can increase their speed by 0.1 second every 10 seconds. Zhejiang Industrial Group Co., Ltd. , https://www.xingyeseafood.com.jpg)
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