People will experience sweating after exercise, and some people will sweat like rain because of strenuous exercise. At this time, they may feel that this will discharge more body waste and the fitness effect will be better. In fact, if you sweat a lot, it will reduce your exercise ability. If you sweat a lot after exercise, you should replenish water to your body in time. ?

Excessive sweating reduces exercise ability. Many people think that sweating can expel toxins and metabolic wastes from the body, which has the effect of detoxification, so the more you sweat, the better. Sweat actually comes from blood, and sweat contains certain blood components. When sweating, some water evaporates, while solid substances such as protein and amino acids remain on the skin surface. Under the action of microorganisms on the skin surface, some substances with sour sweat can be produced, so some people think that sweat is not clean. In fact, besides some metabolic wastes, there are many useful substances in sweat, such as minerals, protein, amino acids and vitamins. With the loss of sweat, these nutrients are also lost. ?

Excessive sweating will reduce body fluids. If the liquid is not replenished in time, it may lead to decreased blood volume, increased heart rate, decreased perspiration rate, decreased heat dissipation ability, increased body temperature, electrolyte disorder, acid-base balance disorder, and even dehydration and heatstroke in severe cases. Dehydration will affect the physiological functions of some major organs of the body, such as increasing the burden on the heart and damaging the kidneys. The loss of electrolytes such as sodium and potassium will lead to neuromuscular system disorder, muscle weakness and muscle spasm. Dehydration can also reduce exercise ability and cause fatigue. ?