If you drink too much beer, your stomach will swell and you will get fat easily, making it more difficult to exercise your abdominal muscles.
Beer contains a lot of calories, and it is alcohol, not sugar, which means that the decomposition of these calories will be metabolized in the liver, rather than directly bringing energy to the muscles, so it is not suitable as a drink to replenish energy during exercise or just after exercise.
Alcohol can stimulate the cardiovascular system, which is already under great pressure during and after exercise. At this time, drinking alcohol stimulates the cardiovascular system, which will increase the cardiovascular burden and even cause some serious problems.
Extended data:
The chemical composition of liquor is ethanol, which generally contains a small amount of fusel alcohols and esters. The concentration of edible liquor is generally below 60 degrees. After fractionation, liquor was purified to be more than 75% medical alcohol and more than 99.5% anhydrous alcohol. Wine is made from fermented grains.
It is reversible that the systolic function of healthy people can be reduced after drinking alcohol. In addition, drinking alcohol can also accelerate the heart rate and dilate peripheral blood vessels, which is unfavorable to some patients with cardiovascular diseases.
Healthy people can have supraventricular or ventricular arrhythmia after drinking a lot, which is caused by alcohol and sympathetic nerve excitement, and can gradually return to normal after abstinence.
Long-term heavy drinking will lead to heart failure, which is characterized by enlarged ventricles and low left ventricular systolic function. The appearance and regression of pathological changes are related to drinking. Drinking alcohol will cause irreversible damage to myocardium, and even the progressive deterioration of heart function after abstinence will cause "alcoholic cardiomyopathy".
References:
Baidu encyclopedia-wine