No one wants to be sick and alive. Such a long life span has not reached its original meaning. Only by living long and being healthy can people really feel happy.
After 50 years old, being able to do these three things shows that you are particularly healthy and easy to live long.
1 and 1 minute can do 40 sit-ups.
Doing sit-ups is a sport that young people often do, but how many friends can still do it after 50? Doing sit-ups not only tests people's waist and abdomen strength, but also tests people's kidney health. If you can do 1 minute 40 sit-ups after 50 years old, then your waist and kidneys are in a relatively healthy state!
2, 8 seconds does not pour time.
Not counting time is a simple method invented by Japanese scientists to test the aging degree of human body. Everyone put their hands close to the sides of their trouser legs, then closed their eyes and stood on one foot to test how long they could last. If you can do it for 8 seconds, it is enough to show that your body is slowly aging and you are still in a very young state.
Step 3: Climb the stairs
If you can walk two steps at a time and climb five floors quickly, and you are not in a very serious state of panting, congratulations, your cardiopulmonary function, physical strength and leg strength are very healthy.