Your Pre-workout Coffee Might Not Be as Effective as You Think


Touted as an exercise enhancer, caffeine works only if you’re not a java junkie. A study in the International Journal of Sport Nutrition and Exercise Metabolism found that guys who chewed caffeinated gum while running sprint drills had delayed muscle fatigue if they were low caffeine users (consuming the equivalent of a cup of coffee a day or less).

Read more of the original article from WorldHealth