1, hula hoop is a simple waist movement, and the amount of exercise is small, so it is not realistic to achieve slimming effect by this movement alone. Moreover, the twisting and swaying part of the hula hoop is just at the junction of the thoracolumbar spine. When the spine is excessively twisted or the abdominal pressure suddenly increases, the pressure in the spinal canal may suddenly change, leading to the rupture of blood vessels.

2, pull ring fitness should pay attention to science, otherwise it will be counterproductive. The first thing to note is that the exercise time should not be too long. Normal adults should exercise continuously 15-20 minutes. Hula hoop should not be too heavy, the size should not be too big, and the weight is probably the degree that the index finger and middle finger can bear the weight; People with lumbar muscle strain, spinal injury and osteoporosis are not suitable for this sport.

3, hula hoop mainly depends on the waist, fully exercise the lumbar muscles, abdominal muscles, lateral lumbar muscles, and twist the waist for a long time, which is easy to cause or aggravate lumbar muscle strain, lumbar facet joint hyperplasia, and lumbar disc herniation. People suffering from osteoporosis will aggravate their condition, and the elderly and people with poor heart function are prone to induce arrhythmia or heart failure. In addition, long-term torsion in the same direction is also prone to intestinal volvulus.

Hula hoop, be safe.

With the resurgence of hula hoop fever, experts remind that when carrying out hula hoop sports, the body should be fully prepared and master the correct sports techniques. According to related reports, someone once did hula hoop exercise for half an hour in the morning exercise, and suddenly felt pain in his left abdomen, accompanied by cold sweat, vomiting and other symptoms.

After the exercise stopped, the symptoms were not alleviated, but gradually aggravated. After hospital examination, it was diagnosed that rotating hula hoop caused spleen rupture and massive bleeding, and it was recovered after surgical treatment. Some people also suffered from pain in the left hip joint due to careless exercise when playing hula hoop, and the left hip joint fracture was examined by the hospital.

In view of this situation, experts pointed out that before carrying out hula hoop and other sports, the masses should consult experts on sports methods and techniques, and should follow the principles of the amount of exercise, the range of exercise from small to large, and the whole body movement from local to whole, and make full preparations to allow the body to adapt to the greater intensity of exercise.

Experts emphasize that the irregular or even abnormal shaking and twisting movements in hula hoop movement can not only achieve the sports effect, but also may cause physical injury due to excessive extrusion of internal organs and bones. It must attract the attention of hula hoop lovers.