The Effects of Alcohol on Training

Getting into top shape is an involved process including exercise, nutrition and lifestyle choices. Many athletes face a quandary when it comes to alcohol. Because it is a pervasive social drug, many people find it one of the most difficult "vices" to give up. However, alcohol is not an athlete's friend. Alcohol consumption has several physiological effects that complicate training and even work against it.

Fats

• Alcohol contains carbohydrates which, in most cases, the body uses to burn for energy. However, the body processes alcohol differently and begins quickly converting carbohydrates to fat, which it then stores. Depending on an athlete's sport, she may burn off the fat within a day or two. However, those trying to build lean muscle through weight lifting and and careful dieting may face setbacks from drinking.

Stamina

• The day after drinking, athletes usually experience loss of stamina and power. Alcohol, especially when consumed in large quantities, slows the metabolism up to 75 percent. Converting food and stored fats becomes more difficult and athletes usually find it more difficult to perform. Boxers will likely find themselves able to go fewer rounds and runners may not be able to go the distance after a night on the town.

Dehydration

• Drinking in quantity poses the danger of dehydration. Because alcohol is a diuretic, drinkers find themselves urinating more and losing important hydration. People can combat this by drinking water intermittently or when they are done with their alcohol. However, while some water after a night of drinking may help the average person to feel better, athletes can still feel the difference the next day.

Coordination

• The central nervous system (CNS) manages actions and abilities. While drinking, alcohol significantly impairs the CNS, which is part of the "buzz" effect people enjoy. However, once the intoxication or "buzz" is over, the CNS can remain depressed for several days to a week. While a single drink won't create long-term effects, a night of drinking will, and a regular drinking habit can prevent an athlete from fully benefiting from his training.