1, good balance
For the elderly, poor balance is easy to fall. Being able to keep balance on one leg is very important to the daily life of the elderly, which can also reflect their more comprehensive physical condition.
2. Quick response
Reaction time is an indicator to measure intelligence, and intelligence is an indicator of human "system integrity". Reaction time is the best index of life span, which is more accurate than predicting life span with blood pressure, exercise or weight. As far as the possibility of premature death is concerned, people who react slowly are more than twice as many as those who react quickly.
3. Have something to do
Studies have found that some people who live long do not exercise much in their twenties. Instead, do more things that interest you, so that you can live longer, such as planting flowers, vegetables and carpentry. Old people who don't like sports should also find an activity that interests them.
Step 4 speak loudly
A person who speaks forcefully, has a loud voice and is full of gas field shows that this defense ability is strong. In traditional Chinese medicine, this is "keeping the righteousness inside, and evil can't be done."
5. Eyebrows hang down.
The relationship between eyebrow length and life span. There are many records in China's ancient books. Young people, the speed of hair renewal is usually very fast. Because of the slow metabolism of the elderly, the eyebrows tend to update slowly, and then the eyebrows will gradually become longer. This is why people who live longer tend to have longer eyebrows.
6. Strong and long teeth
Teeth are the external manifestations of kidney qi, and teeth are firm. A good mouth leads to a long life. When you are 30 or 40 years old, your teeth will loosen and fall off. Be careful of your physical problems.
7. Slow heartbeat
People with slow resting heart rate live longer, on the contrary, people with resting heart rate greater than 80 times will live shorter. Generally, it is better to keep the heartbeat at 60~70 beats per minute when you are awake and inactive.
8. Go.
Walking speed can predict the length of life very well, which is relatively more accurate in people over 75 years old. The average person's walking speed is 0.9 meters per second. People who walk less than 0.6 meters per second are more likely to die, while those who walk more than 1 meter per second will live longer. There is some truth in this statement.
9. Don't snore
Some people think that snoring is a sign of "sleeping soundly", but snoring is actually a disease. A study lasting 18 years found that people who sleep without snoring live longer.
10, muscular.
When people are old, they will feel that their legs and feet are not flexible to varying degrees, but they always think that this is a joint problem. In fact, the real reason is that the leg muscles are reduced and not strong, because skeletal muscle is the driving force of human motion system, and muscle aging and atrophy are important signs of human aging.