Caffeine and Exercise

Caffeine can have varying effects on the body depending on an individual's adaptation to it. For those accustomed to caffeine, it can enhance performance by promoting vasodilation and heat regulation, making it beneficial before workouts. Conversely, for non-users, consuming caffeine prior to exercise can lead to increased core temperature and vasoconstriction, hindering performance. Moderation is key, and understanding personal caffeine habits is essential for optimal exercise outcomes.