Men can maintain their health by "passing five levels" in summer

　　Let’s take a look at some of the ways to stay healthy this summer.
　　　　
　　The first level: Humidity and heat level
　　
　　Generally speaking, summer is hot and humid, and people often experience symptoms such as heaviness in the head, depression, fatigue, chest tightness, and loss of appetite.
　　
　　Expert tips:
　　
　　The diet in summer should be light. You can eat more foods that can clear away heat and promote dampness, such as mung bean porridge, lotus leaf porridge, red bean porridge, etc., or make soup with winter melon, lotus leaves, and barley. In addition, open more windows for ventilation.
　　
　　The second level: fitness level
　　
　　Many people have the misunderstanding that they are too lazy to exercise because they sweat a lot in summer. In fact, you still need to maintain a moderate amount of exercise in summer, but you should not exercise in the sun and replenish water in time.
　　
　　Expert advice
　　
　　Exercise 1 hour after meals, and the exercise should not be too strenuous. You can choose walking, jogging, swimming and other exercises.

　　The third level: sleep level
　　
　　In summer, the days are long and the nights are short. Many people go to bed late and wake up late, disrupting their biological clocks.
　　
　　Expert advice
　　
　　Only by ensuring adequate sleep can the normal operation of various body functions be maintained. Summer sleep health care must comply with the laws of nature in which yang is abundant and yin is deficient. Getting up early and taking a nap can make up for lack of sleep. It is recommended that adults ensure 7 hours of high-quality sleep every day.