1, which is beneficial to relieve low back pain and expel toxins.

Stretching tendons and opening hips can be beneficial to the adjustment of ligaments, help the body detoxify and relieve waist and leg pain, especially for the elderly.

2. Simple lacing after exercise is helpful for recovery.

After getting up early for exercise, I always see many aunts and grandfathers relaxing in leg press, which is very correct. Simply relaxing after exercise is good for recovery, and I can stretch my ligaments, which is very comfortable. I practice three times a week, and stretching in time after exercise can reach the frequency of five times a week.

3. It is beneficial to smooth blood flow

Simply put, lacing is to dredge the muscles and meridians of the whole body. Postures such as static stretching can help blood circulation and improve many diseases. In particular, it is suggested that desk workers strengthen exercise, young people can dance and do aerobics, and the elderly can simply leg press, relax and do simple yoga.

Disadvantages:

Opening the buttocks will relax the muscles of the lower body buttocks, which is easy to damage the pubic symphysis, and if the muscle strength is low and the flexibility is high, it is easy to dislocate. It is suggested that people who are older and less flexible should not try it easily. When necessary, it must be carried out under the guidance of professionals.

Precautions for opening crotch with tie:

1, people with long-term weakness, high blood pressure, heart disease and osteoporosis must consult a doctor about the rationality of leg stretching;

2, tighten your crotch, without the help of others, they don't know your figure, but you know that you don't have to be awkward, and your movements are softer;

3. Don't force the body to complete the action, step by step, and try to let the body yield to gravity instead of its own strength;

4. Choose comfortable and natural fabrics, which can be very comfortable clothes, otherwise it will affect the skin and feel comfortable.