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补水的时机健身锻炼会使身体大量排汗,血浆量可下降16%,及时补水能增加血浆量,减少血流阻力,提高心脏的工作效率和增加运动时间。再者,锻炼中适量饮水可增强胃排空能力。因此,锻炼中应及时补充水分。当然,在锻炼
The timing of hydration Fitness exercises will make the body a lot of perspiration, the amount of plasma can be decreased by 16%, timely replenishment can increase the amount of plasma, reduce blood flow resistance, improve heart work efficiency and increase exercise time. In addition, exercise moderate amount of water can enhance gastric emptying capacity. Therefore, exercise should be timely replenishment of water. Of course, workout