Wednesday, February 9, 2011

It’s Time to Make a Coffee Run...

By Gina Kolata

WELDON JOHNSON first tried caffeine as a performance enhancer in 1998. He was not a coffee drinker but had heard that caffeine could make him run faster. So he went to a convenience store before a race and drank a cup of coffee.

For the first time in his life, he ran 10 kilometers in less than 30 minutes.

Read on here