In 2004 the Olympic governing Body took caffeine off the banned substances list. This supplement and naturally occurring component of some foods, finally got buy off at the highest level. Caffeine is the most studied performance substance that we take as athletes. The history of use in athletics has a long lineage, going back over a hundred years ago. But Im not here to give you a History lesson. I want to help you with your training TODAY! Caffeine supplementation in your diet is truly a science so read on to see how to maximize its benefits.