→Close eyes and stand with one foot ←
▲Standard action: Open your hands, maintain balance, stand on the flat ground with one foot, lift the other foot slightly, and start timing when the raised legs are parallel to the ground. Tested twice in total and got the best results.

can persist for 9 seconds, which means that the physiological age exceeds the actual age!
This method is based on more than 30 years of research on human physiological functions and summarizes the standing experiment with one foot closed.
Use this method to test the function of responding to muscle strength and balance, which helps to judge the degree of aging in the human body. The method is simple and practical!

male standard time
30-39 years old standard time: 9 seconds;
40-49 years old standard time: 8 seconds;
50-59 years old standard time: 7 seconds;
60-69 years old standard time: 5 seconds.
Female delays 10 years compared to men calculating
40-49 years old standard time: 9 seconds;
50-59 years old standard time: 8 seconds;
60-69 years old standard time: 7 seconds;
70-79 years old standard time: 5 seconds.
test twice to get the best results. For example, if a 40-year-old woman can stand for 9 seconds, she is qualified. If she can stand for 10 seconds, her body youth index will exceed her actual age!
Effective quality assessment
Closed eyes and stand on one foot is measured by measuring the body's body's balance receptors and coordinated movements of the vestibule organs of the brain and the muscles of the whole body without any visual references to reflect the strength of the balance ability, body sensitivity, etc.
Older people should proceed step by step, start to stand with your eyes open, and then close your eyes to prevent accidental falls.
One minute a day "Golden Rooster Independent"
brain-enhancing helps not to be demented!
This exercise is suitable for the general population, especially when you are young and healthy, you will insist on doing it every day. The chance of suffering from middle-aged and elderly diseases will be relatively low in the future. An elderly person who has unstable feet are not suitable for being.
