What is natural life span? It is the maximum age you can live without accidental injury and with a reasonable living environment and lifestyle. It can also be called theoretical life.

Generally speaking, the natural life span of human beings should be over 120 years old, but everyone will be very different. Just as everyone's height, weight, appearance, IQ, personality and so on will be different, so will everyone's natural life span.

The length of natural life is determined by genes.

Corresponding to the natural life span, it is the real life span, that is, the life span that people actually live in reality. As we all know, in reality, people can live to be over 80 years old, and there is still a gap of at least 40 years from natural life. Why? How to narrow this gap?

In my opinion, in addition to accidental injuries, there are three main reasons that affect people's life span: first, the living environment; Second, lifestyle issues; The third is the emotional problem in my heart. The most fundamental problems are psychological and emotional problems.

The way to solve the above problems, so as to infinitely narrow the gap between real life and natural life, that is, we often say "health preservation."

The specific content of health preservation should include the following three aspects, namely, nourishing the heart, nourishing the wisdom and strengthening the body. Among them, nourishing the heart is the core. However, according to my observation, most people have a misunderstanding in the process of health preservation, that is, they put health preservation in the first place, but they have not paid enough attention to it. For example, some people work hard to exercise, but they will fight because of the dispute over the exercise place. This must attract everyone's attention.

Limited by space, more specific contents about this aspect will be gradually developed later.