“Caffeine improves athletic performance. This is a truth almost universally acknowledged in exercise science.” — Gretchen Reynolds, The New York Times
Drinking caffeinated coffee has been scientifically linked to improved physical performance. And for years, many scientists, coaches, and athletes believed that an athlete had to abstain for days or weeks before an event to gain a boost.
But a new study published in the Journal of Applied Physiology suggests that these ideas about caffeine and athletic performance are outdated.