Caffeine And Athletic Performance

A pre-cup of coffee is part of the race as most of the arsenal, the athlete ergogenic sharp as a bottle of Lucozade those days. But caffeine really improve athletic performance, or is a tempest in a kind of, uh, coffee? The judges 'Java' is still out - but there were some very interesting results, because the effect of caffeine to improve performance was discovered in 1970. In a series of studies conducted at Ball State University, the cycle time of exhaustion increased by 19.5% following caffeine intake. A whole batch of studies followed this initial experiment - with mixed results appreciable effects of caffeine on performanceCurrent researchers tend to suggest that caffeine certainly has an ergogenic influence in some people, some forms of exercise. In other words, is not a magic wand. But let's see who might benefit - and when.The more convincing evidence on the usefulness of caffeine is prolonged submaximal endurance exercise. For runners, which means that long runs and constant - the sessions is exercised by a long period, but not his intelligence. Workouts that do not use their best efforts of one person, but in the last 40 minutes or more, are also examples of exercise.There prolonged submaximal resistance is less research on the effects of caffeine on Sprint's various sports such as football and tennis - even if a study found that women who took caffeine before a tennis match four hours won more games than when they took a drink or a carbohydrate placeboAnd leads to an interesting point. While researchers thought caffeine first lead came from his ability to help "spare muscle glycogen, increase fat metabolism, current thinking is that caffeine affects the brain, not the body, which actually made counts.The that caffeine worked even better in the study of carbohydrate tennis could be attributable to caffeine had a positive influence on the concentration of women, speed and speed of reactions. And the idea is supported by research showing a beneficial effect on activities that require much concentration and motor skills such as fencing, shooting and badminton. This should come as no surprise. Who has not used a cup of coffee to blow haze and waning focus? appears that the effect of caffeine is not limited to increase mental abilities, or even seems to make the exercise easier, avoiding the increase in the neurotransmitters associated with fatigue during exercise - so you do not feel tired. For example, a study of the cyclists were able to maintain a higher intensity of work during a period of two hours after caffeine intake, but their perceived exertion (RPE) stayed the same. In other words, they were working hard but do not feel like sensitivityBefore were.Caffeine if they were going to fill your sports bottle with cold espresso coffee, be aware that the amount of performance improvement induced by caffeine is likely to depend in part on the "sensitivity to caffeine. Starbucks addicts are less likely to earn a return shot that people who rarely participate in a cappuccino. Moreover, if you're not used to caffeine can upset your stomach - so it is not something to prove before a big race or a workout.