一、不要大量饮水夏日锻炼后,由于炎热出汗较多,会口干舌燥,这时适当补充些水份,对人体是有益的。但万万不能只图一时痛快而大量饮水,这对身体疲劳的恢复和健康极为不利的。因为大量喝水,势必使水份过多积聚在胃肠,使人感到胃部沉重闷胀,妨碍膈叽的活动,影响呼吸,还会冲淡胃液,使吸收能力减弱,容易引起慢性肠胃炎。此外,大量喝水,促使排汗量增加带走更多的盐份,破坏身体内水盐平衡,造成血液内盐的浓度降低,容易引起头晕,疲惫和食欲不振,甚至发生肌肉痉挛现象。因此,夏日锻炼后不要一次性大量饮水,可先用温水漱口,适当饮用淡盐水,待平静后采取少量多次方法补充水量。 First, do not drink a lot of water After the summer exercise, due to more hot sweat, dry mouth, then add some water properly, on the human body is beneficial. However, you can not afford to drink much water for a while, which is extremely detrimental to the recovery and health of your body. Because a lot of water, it is bound to cause excessive accumulation of water in the stomach and intestines, people feel heavy and stuffy stomach, hinder the activities of diaphragm grumble, affect breathing, but also dilute the gastric juice, weakening the absorption, easily lead to chronic gastroenteritis. In addition, a large number of drinking water, prompting increased perspiration to take away more salt, destroying the balance of water and salt in the body, causing the concentration of salt in the blood to lower, easily lead to dizziness, fatigue and loss of appetite, and even muscle spasms. Therefore, do not drink a lot of water after a summer exercise, you can first rinse mouth with warm water, drinking mild salt water, to be calm after a small amount of ways to add water.