在炎热的夏季大负荷高强度的训练中由于饮水量大,代谢加强,排汗量增加,肌体内无机盐中的钠钾盐排出量大,由于其特殊作用会影响运动训练和运动能力,但又极易让大家忽视,科学合理地补充钠盐和钾盐,对促进运动训练具有很大的适用意义。夏训是构成运动员全年训练的重要阶段,在炎热的夏天,高温环境下高强度的运动训练,由于排汗量增加,代谢加强,无机盐丢失加大,尤其是钠盐和钾盐丢失比冬季训练多,夏训中合理科学的补充钠、钾盐对促进运动员身体健康,训练恢复,提高训练效果,具有非常重要的适用意义。在夏训和冬训比较中,许多运动员更易表现出浑身没力、状态差、身体酸痛、头晕、易疲劳、心率加快、抽筋等现象,并且在训练结束时,没有食欲不想进食、口渴感强可是越喝越渴,训练激情降低。出现上述现象的原因不仅是气温环境变化影 Due to large amount of drinking water, increased metabolism and increased perspiration, the sodium and potassium in inorganic salts in the body are greatly excreted in the hot summertime high-intensity training. However, due to its special function, it may affect the exercise training and athletic ability. However, But also easily allow everyone to ignore, scientifically and rationally added sodium and potassium salts, to promote sports training has great significance. Summer training is an important phase of athletes training throughout the year. During hot summer and high temperature exercise, intensive exercise training increases the amount of inorganic salts lost because of increased perspiration, increased metabolism, and especially loss of sodium and potassium salts Winter training and more, summer training in a reasonable scientific addition of sodium and potassium salts to promote the physical health of athletes, training recovery, improve training effect, has very important meanings. In the summer training and winter training comparison, many athletes are more likely to show the whole body weakness, poor health, body aches, dizziness, fatigue, heart rate, cramps and other phenomena, and at the end of the training, no appetite do not want to eat, strong thirst However, the more drink thirst, training passion lower. The reason for the above phenomenon is not only the change of temperature and environment