Most studies that have shown the positive effects of caffeine supplementation on sports
performance have been carried out on men. However, the differences between sexes are …

Multiple studies corroborate the ergogenic properties of caffeine (CAF) for endurance
performance, yet fewer investigations document the efficacy of acute caffeine intake for …

Aim: The aim of the study was to investigate the effects of caffeine intake on anaerobic
performance and rate of muscle fatigue in young men and women. Methods: Fourteen …

Purpose: Peak power (PP) and mean power (MP) attained in upper body sprint performance
test are considered important factors for competitive success in wrestling. This study aimed …

Caffeine is presented in many commercial products and has been proven to induce
ergogenic effects in exercise, mainly related to redox status homeostasis, inflammation and …

Background: There is an interaction between oxidative equilibrium and anti-oxidants in
oxidative stress. Therefore, oxidative stress has an effect on intercellular oxidation and …

The ergogenic effects of caffeine supplementation on repeated-sprint ability (RSA) have
produced equivocal results. This study aimed to examine the effects of 200 mg of caffeine …

The purpose of this study was to investigate the effects of caffeine ingestion on the
performance of an intermittent sprint cycling test (ISCT) with different rest intervals. Fourteen …

This study examined the acute effects of two different dosing strategies of caffeine ingestion
and compared the effects of high dose (ingested before and during exercise) and moderate …

This study verifies if caffeine supplementation delays the onset of fatigue, enhancing
performance, and whether this effect is due to modulation of the caffeine in the rating of …