Chewing gum improves intermittent sport performance.

IntroductionJolt chewing gum

Caffeine is the World’s most commonly used drug. It is often used by cyclists as an ergogenic aid during both training and competition. Previous research has shown that caffeine improves longer distance swim, bike and run performance. But what effect might it have in sports where there are repeated sprints during longer endurance events such as in team sports, road races on the bike.  A recent New Zealand study investigated the effects of caffeinated chewing gum on fatigue during repeated high-intensity sprints in cyclists.

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