To keep the energy balance in the body, the daily energy demand of human body is related to the standard weight and labor intensity of human body. Fast food is often eaten, as well as fried food, fried food, fried food, stir-fried food and so on. Often appear on the dining table, high fat will definitely bring high calories. Coupled with the usual entertainment, the energy intake is overspent, and the excess energy will be converted into fat and stored. Once obesity comes, the problem of chronic diseases will come. Exercise can consume a certain amount of energy and make the human body achieve energy balance.
Improve the body's immunity In the process of exercise, the body brings forth the old and brings forth the new, and immune cells multiply rapidly, which can effectively kill viruses and bacteria in the body. Therefore, people who are weak and sick need to keep fit and improve their immunity.
To improve lumbar muscle strain, the center of gravity should move forward slightly, the pelvis should lean forward, and the cervical vertebrae, lumbar vertebrae, psoas muscles, ankles and knees are all in a state of tension. With the passage of long years, the human body will gradually produce some habitual chronic strain. On the other hand, when walking backwards, the tense muscles and bones such as neck and waist can be relaxed accordingly, which is beneficial to the adjustment and rehabilitation of the strained parts.
Taboo people walk slowly, exercise intensity is controllable, and their physical requirements are not high, which is more suitable for people who are not suitable for strenuous exercise. However, this kind of exercise requires high balance, coordination and responsiveness. The elderly have poor balance and osteoporosis. Try not to walk backwards to avoid danger.
The main purpose of morning exercise is to exercise muscles and bones, but this kind of "walking backwards" movement of "looking backwards at the same time" is actually not as good as the general "walking" movement. When many people walk backwards in a row, they become "sideways" unconsciously because they are distracted by the road, just like crabs.
Old people are the most prone to fall, and once they fall, it is easy to cause "femoral neck fracture" or "intertrochanteric fracture of femur". These two kinds of fractures are more troublesome to treat. Moreover, most people at a certain age have cardiovascular and cerebrovascular diseases, so it is even more dangerous to carry out "walking backwards" exercise.
Conclusion For many people, walking is a very simple and convenient way to keep fit. Some people, including some elderly people, like to walk normally for a while and then walk backwards. In fact, with the continuous growth of age, both people's balance ability and reaction ability are slowly declining. If you exercise by walking backwards, the probability of accidents will greatly increase. At the same time, when walking backwards, some accidents happened, which will reflect and turn around quickly, which will do more harm to the body.