How Coffee Can Galvanize Your Workout

http://well.blogs.nytimes.com/2011/12/14/how-coffee-can-galvanize-your-workout/?ref=health

Several researches showed that caffeine allow people to perform better during their workout or sporting events. This fact has been know for many years among athletes and scientists. Caffeine has been proven to increase the number of fatty acids circulating in the bloodstream which enables people to run longer.