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Some studies suggest caffeine enhances athletic performance, endurance, power output, and cognitive aspects, while other studies indicate potential negative impacts on glucose tolerance and negligible effects on sprint performance and fatigue.
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Caffeine is a widely consumed stimulant known for its potential ergogenic effects, which can enhance athletic performance. This synthesis examines the effects of caffeine consumption on athletic performance and health, drawing from multiple research studies.
Ergogenic Effects on Performance:
Sex Differences in Response:
Impact on Muscle Performance and Recovery:
Effects on Sprint Performance:
Health Considerations:
Caffeine is an effective ergogenic aid that can enhance both endurance and high-intensity athletic performance, with additional cognitive benefits. While both men and women benefit from caffeine, men may experience greater improvements in anaerobic performance. Moderate caffeine intake is generally safe and does not lead to significant dehydration. However, high doses and habitual use may have adverse health effects, including impaired glucose tolerance. Athletes should consider individual factors such as habitual caffeine consumption and sex when using caffeine to enhance performance.
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