2. Try to use mineral water/warm water as a daily drink, especially in summer and military training environment. Carbon drinks can only quench thirst temporarily, which is not conducive to body consumption.
3, fruits, girls, do not eat cold fruits such as watermelons during menstruation, you can eat more watermelons, pears, grapes and so on. Period.
4, pay attention to rest, sleepy in summer, plus the consumption of military training, sleep is very important.