There is an old saying in China that trees always start from roots and people always rot from legs. This sentence is not unreasonable. From the moment we were born, our legs began to work, and it was not until we were old that our legs and feet became more and more clumsy. So what are the symptoms of slow legs?

As we all know, poor legs are the earliest feature of aging. Because our leg is the "second heart" of the body, half of our blood, blood vessels and nerves are distributed in the leg, and the blood flowing upward from the leg needs to rely on the pressure generated by the contraction of the leg muscles. This is why some people say that the leg is the "second heart" of the body.

It is not difficult to find that most people become dull at a certain age. In fact, these are the earliest signs of aging. From the age of 20, if you lack exercise for a long time, you will lose 5% muscle tissue in the next 10 years. At the age of 30, the body's bone mass reaches the highest value, and then the activity of bone cells will decrease, calcium loss will increase, and bone mass will gradually decrease. That's why when we get old, we will find our legs and feet irregular. As long as we walk much, our legs will feel sore. In severe cases, our legs may also show other symptoms, such as chills, numbness, cramps and so on.

In addition, low back pain is a symptom of some diseases. Many people think that the pain in the waist and legs is not great. They only think it is due to arthritis, osteoporosis and other reasons. Actually, it's not. Lumbar and leg discomfort may also be caused by blocked blood vessels in the legs, leading to arteriosclerosis in the legs. It is related to the heart, which may be coronary heart disease, myocardial infarction, stroke and other serious diseases.