Four points to prevent excessive fatigue

　　1. Work and rest according to the biological clock

　　The so-called biological clock refers to the inherent physiological rhythm of each organ in the human body. A person should arrange his work and rest according to his own circadian rhythm, and must not violate or interfere with this rhythm. If you do the opposite, stay up late at night, skip a nap at noon, and eat at irregular times, you will be groggy and exhausted all day long.

　　2. Strengthen the nutrition of three meals

　　When we arrange three meals a day, we must firstly have a variety of varieties, and secondly, we must have a balanced proportion of each variety and not be partial. Of course, it does not rule out that on the premise of maintaining the principle of "balance", certain adjustments should be made to nutrients according to the physiological characteristics of each age group in order to better promote the health of the body. healthy。

　　As for specific foods, nutritionists recommend that no matter what age you are, don’t forget chicken, beans, spinach, fish, strawberries, bananas, oatmeal, kelp, non-fat yogurt, etc., because they are rich in energy and can help you avoid overwork injuries and ensure that the body’s engine runs efficiently.

　　3. Learn to take active breaks

　　The longer the human body continues to work or the greater the intensity, the more severe the degree of fatigue, and the longer it takes to eliminate fatigue. This is why the traditional rest method of "resting only when tired" is less effective. Taking active rest is different. It can not only protect the body from being harmed by fatigue, but also greatly improve work efficiency. Specifically, you can start from the following points:

　　First, take the time to take a break before important activities. You should take a break before participating in exams, competitions, performances, hosting important meetings, long-distance travel, etc.

　　Secondly, ensure 8 hours of sleep every day, and take a "full break" on Sunday to have fun and relax, so as to lay a good foundation for the intense and busy work in the next week.

　　Third, make arrangements for the whole day. In addition to working, eating and sleeping, you should also clearly stipulate the number, time and method of breaks in a day. Do not change or cancel at will unless you have to.

　　Finally, pay attention to and take breaks at work seriously, and make full use of this short time to do outdoor activities, take deep breaths, or listen to music to relax your body and mind.

　　4. Conduct regular physical examinations

　　Whether young or middle-aged elderly , regardless of physical or mental workers, it is best to have a physical examination every year, including electrocardiogram (exercise stress test) and other heart-related examinations, in order to early detect high blood pressure, Hyperlipidemia , diabetes, especially recessive coronary heart disease ,Discover disease , no matter how serious it is, it must be treated promptly and carefully.