The influence of drinking on strength

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Alcohol can inhibit nerve excitability and even cause drowsiness. Muscle contractility is closely related to the degree of nerve excitement, because the degree of nerve excitement directly determines how much exercise units participate in muscle contraction, which is why there is a nitrogen pump to supplement it. In addition, the digestion and metabolism of alcohol will discharge a lot of calcium, which is a very important ion to maintain the normal function of cells in the body. In addition, there is a place called "terminal pool" in the myotube system, which is specially used to store calcium. If you lack calcium, it will directly lead to a decline in exercise ability. Long-term drinking will lead to fatigue, decreased exercise ability and even drowsiness, which will directly affect the training intensity and fitness effect.

Effect of drinking on bones

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Calcium discharged from drinking will also directly affect bone health. In addition, long-term drinking may lead to disorder of lipid metabolism, proliferation and hypertrophy of adipocytes in femoral head and bone marrow, steatosis of bone cells, osteoporosis and so on.

Drinking affects recovery

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As we all know, alcohol hurts the stomach. The damage of gastric mucosa caused by alcohol will affect the absorption of nutrients, and the increase of strength and muscle dimension can not be separated from nutrition. In addition, the discharge of alcohol will be a burden to the body, which will directly reduce the hormone level of the body and affect the fitness effect.

Drinking alcohol leads to obesity

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Many people know to drink less sugary drinks. In fact, alcohol has more calories than sugary drinks. Every gram of alcohol produces about 7000 calories, while jogging for an hour consumes about 600-700 calories. Of course, there are individual differences in the absorption of alcohol, but the calories absorbed are definitely much more than the calories you jog for an hour. In addition, drinking is basically eating and drinking. Alcohol will greatly increase your appetite, and before you know it, you will consume far more calories than you think. Eventually, excess heat will be converted into fat.