It is best not to drink juice, coke, etc. after exercise. After exercise, lactic acid accumulates in the body and makes the body tired. So you should supplement some alkaline foods or drinks. Fruit juice and cola are basically strong acidic drinks with ph values of 2 and 3, and it is not easy to recover from fatigue. In fact, acidic constitution is easy to age, and related research shows that acidic constitution is most conducive to the division of cancer cells, and 100% of people who die of cancer are acidic constitution. Therefore, in fact, we should try to drink less juice, cola and the like. In fact, it is better to eat more fruits after exercise. Although most fruits are sour, in fact, almost all fruits are alkaline.