The physical condition of contemporary people:
Your elders, walking as fast as flying;
Your younger generation, exercise and fitness;
Only when you look down and pick up something, your eyes will turn black.
Not to mention the challenge of "Ye Wen Squat", it is difficult to stand on one foot. Hey, even Singularity Cake has started to worry about their later years.
This is not true. Recently, a prospective Cohort study involving 1702 middle-aged and elderly people (51-75 years old) showed that standing on one leg and keeping balance may be an important indicator for predicting the physical health of middle-aged and elderly people. Specifically, compared with being able to stand on one leg for 10 seconds, the failure of standing on one leg for 10 seconds in middle-aged and elderly people is associated with an 84% increase in the risk of all-cause death (HR=1.84, 95% CI: 1.23-2.78, P