All athletes are looking for the competitive edge. Research has shown there are a handful of ergogenic aids that might bump performance a small amount such as Caffeine. As a general rule, Caffeine tends to work but when you get into the details, that cup of coffee might be killing your results. I do all the research so you don’t have to
Will caffeine make you a better athlete? That depends on your DNA
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Some people metabolize caffeine quickly, while others metabolize it slowly â and thereâs growing evidence that the difference can affect not only athletic performance, but also your risk of health problems such as heart attacks