Numerous research studies and reviews conclude that caffeine intake prior to exercise in hot environmental
conditions will increase body heat production, impair sweat production, and impair endurance exercise performance

Question

Quizplus · Accepted Answer

Most research indicates that caffeine intake before exercise can actually enhance performance, even in hot conditions, and does not significantly impair the body's ability to sweat or regulate temperature.

Numerous Research Studies and Reviews Conclude That Caffeine Intake Prior