Three typical signs of longevity

To see whether a person is a long life there are many kinds of statements, often heard there are longer eyebrows, high forehead, large earlobe and Palm lifeline, these from the face and the signs of life is not scientific, not all letter, and some of the physiological basis, but lack of universality, such as skinny, can sleep, no Subar, no disease before 60 years old. To be able to sleep, for example, some people can lie down to sleep, live long, but some people sleep too much time, but short-lived.

Scientists have found that the following three signs are really related to healthy longevity, and that interested elders can test themselves.

　One, the heart rate is slow each person's heart rate is different, some people only jumps 60 times per minute, some people have to beat more than 90 times. The difference is 30 times per minute, and the difference is 40,000 times a day! The heart jumps too fast, certainly will let the heart expend too much strength, causes the strain, shortens the life expectancy. Heart rate is slow, but can ensure its normal contraction and diastolic activity, meet the blood circulation demand in the human blood vessel, and is long-term stable, function healthy slow heart rate, then is proportional to longevity.

　　second, the lung capacity of large lung is a try to inhale, and then try to exhale the total amount of gas. Most people's lung capacity declines with age, but most long-lived elderly people can maintain their lung capacity when they are young. At present, many foreign organizations have already used lung capacity as one of the first-choice items to detect senility.

　　third, the hands of the United States, the British researchers found that the grip of the elder is not only strong body, the body of the organs of normal operation, but also reflects a higher bone density, people will live longer.

Three typical signs of longevity