Why doesn't it hurt to warm up your leg before playing basketball?

Lumbar disc herniation is mostly caused by trauma.

Some people have low back and leg pain because of the weather. They usually don't pay attention to protecting their joints. Lumbago and leg pain will occur when the weather is bad. Therefore, when the weather gets cold, we should pay attention to the protection of joint parts in time. At work, don't overwork and have a proper rest. You can do some gymnastics, exercise your waist muscles and change your posture. Only in this way can joint strain be fundamentally reduced to a minimum.

The main cause of low back and leg pain is human osteoporosis, except for sudden weather changes. According to reports, the bones of the human body will degenerate at a certain age, such as joints. Generally, from the age of 20 to 30, the articular cartilage surface begins to degenerate, but it does not immediately reflect the symptoms. But structurally, the joint is developing in the direction of aging. People who work in a posture for a long time are particularly prone to excessive strain on a certain part, which, coupled with external factors, will lead to symptoms such as pain in a certain part. For example, people who bear heavy loads for a long time, the lumbar spine will degenerate rapidly; People who sit at their desks for a long time, their cervical vertebrae will degenerate rapidly; Drivers who drive for a long time have a rapid deterioration of their neck, shoulders and waist. Lumbago and leg pain often occur.

Most gluteal muscle spasms are caused by long-term hip injection.