Newsbyte:

Caffeine Cuts Muscle Soreness: StudyA small study found moderate doses of caffeine equal to 2 cups of coffee could reduce post-workout muscle pain. Researchers suggest caffeine may block the body's receptors for adenosine, a chemical released in response to inflammation. The findings may have particular relevance for people new to exercise, since they tend to experience the most soreness.
As Reported by MSNBC