Caffeine In Sports

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It is widely known that caffeine is used as a straightforward way to increase one’s alertness. Caffeine is commonly ingested by athletes as part of their habitual diet, but also as a supplementary performance enhancer, or an ergogenic aid. Since it is so common, there are variety of studies on the reported benefits of caffeine as an ergogenic aid. The following studies is a review of three research reports that has been conducted on caffeine and its use in anaerobic activities, specifically in sports performance. In 2016, Coso et. al conducted a study to determine the use of caffeine to improve physical performance of elite field hockey players during a game. A double-blind, placebo controlled, randomized crossover study was …show more content…
In 2014, A study done by Lara et. al observed the effectiveness of caffeine on anaerobic exercise in female soccer players. In two different sessions, 18 women soccer players (age of 21 ± 2 years) drank caffeine or a placebo drink an hour before performance. The players then executed a countermovement jump (CMJ) a sprint test, and finished with a simulated soccer match. The pre-exercise ingestion of caffeine increased mean jump height and showed an increase in peak power during the CMJ test. In addition, the caffeinated energy drink showed an increased average peak running speed during the sprint test and total running distance during a soccer …show more content…
In 2015, Salazar et. al determined there were any significant differences in the effectiveness of caffeine to enhance physical performance in elite junior tennis players. In a double-blind, placebo-controlled, and randomized experimental design, 14 young elite-level tennis players around the age of 16 ingested a caffeine drink or a placebo for comparison and participated in a handgrip-strength test, maximal-velocity serving test, a sprint test then played a simulated singles match. After the tennis match, the caffeine drink group scored more points won on service than the placebo group. The caffeinated group also showed an increased number of sprints and an increase in maximal running velocity during the sprint test compared to the placebo. However, the energy drink did not improve ball velocity during the serving
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