If you want to be healthy, you need to regularly self test

What are the self-designed physical examination items:

1. Waist to hip ratio (WHR) is an indicator that reflects the distribution of body fat [SEP], and the World Health Organization usually uses it to measure whether the human body is obese or healthy. The standard waist to hip ratio is less than 0.8 for males and less than 0.7 for females. Many studies have proved that this ratio is closely related to cardiovascular incidence rate. According to the standards recommended by the American College of Sports Medicine, men with a WHR>0.95 and women with a WHR>0.85 are at risk of developing cardiovascular disease. Please note that when measuring, it is necessary to adopt a standing posture.2. The longer the breath holding time, the better. If slow exhalation can last for more than 30 seconds, it indicates strong lung function. A 20-year-old, physically healthy person can even last for 90-120 seconds. For people with poor lung function, it can be improved by consuming a large amount of fruits and vegetables. A survey in Finland shows that strong lung function is associated with higher levels of vitamin E in vegetable oils; In Italy, vitamin C in fruits is the reason for people's good respiratory function; The beta carotene in red and yellow fruits and vegetables has played a significant role in improving lung function in Dutch people.3. Add up the three pulse counts, subtract 200, and then divide by 10: (pulse A+pulse B+pulse C-200)/10. If the result is 0-3, it means your heart is strong; 3-6 is good; 6-9 heart is average; 9-12, the heart is not very good; Those above 12 should seek medical attention promptly. People with weaker heart function should pay attention to both exercise and diet for adjustment. A healthy and normal person will feel hot between 10 and 30 seconds. If you feel hot for too long or for people with different sensations, it may be due to sympathetic nervous system imbalance, visceral fatigue, or some kind of disease. It is recommended to undergo a thorough health examination.

5. The self formulated physical examination items include the best score for a healthy 20-year-old person to sit up and down 45-50 times within 1 minute; The age of 30 is 40-45 times; 35-40 times for those aged 40; 25-30 times for those aged 50; The age of 60 is 15-20 times.