The aim of this investigation was to determine the efficacy of a caffeine-containing energy
drink to improve physical performance of elite field hockey players during a game. On 2 days …

The aim of this study was to investigate the effectiveness of a caffeinated energy drink to
enhance physical performance in elite junior tennis players. In 2 different sessions …

There is little information about the effects of caffeine intake on female team-sport
performance. The aim of this study was to investigate the effectiveness of a caffeine …

Background To investigate the effects of a caffeine-containing energy drink on soccer
performance during a simulated game. A second purpose was to assess the post-exercise …

Consumption of energy drinks is common among athletes; however, there is a lack of
research on the efficacy of these beverages for short-duration, intense exercise. The …

Background Equivocal findings examining the influence of caffeine on performance and
biological responses to exercise may be due to inter-individual variability in …

Caffeine (1, 3, 7-trimethylxanthine) is one of the most common substances used by athletes
to enhance their performance during competition. Evidence suggests that the performance …

Objective, Metabolic and ergogenic effects of carbohydrate and caffeine concentrations,
common in commercial available beverages, were investigated in 16 tournament players (8 …

The aim of this study was to assess the effect of caffeine ingestion on 8 km run performance
using an ecologically valid test protocol. A randomized double-blind crossover study was …

Abstract Woolf, K, Wendy, KB, and Carlson, AG. Effect of Caffeine as an Ergogenic Aid
During Anaerobic Exercise Performance in Caffeine Naïve Collegiate Football Players. J …