1. The key to hip sprint is the control of the waist and hip muscles by the trainer's nervous system, and the abdominal muscles of the lower abdomen should also have a certain hardness. The training of waist and hip control can be completed through the basic training action of hip bridge. In addition, before carrying out the weight-bearing hip sprint, carry out the weight-free hip sprint exercise for more than 4 weeks, fully exercise waist control and then carry out barbell weight-bearing training to avoid waist injury. In addition, hip sprint is the antonym of hard pull, hard pull improves the support ability of waist bending, and hip sprint improves the support ability of waist stretching. ?

2. After training, the upper spine of the waist will feel pain because of the compression of the barbell bar. Therefore, it is best to put towels or cotton on the upper spine and lower abdomen in front of the road to reduce the pressure generated by barbell bars, or use barbell bars with foam pads.

3. Patients with lumbar disc diseases are prohibited from this training;

4. Hip sprint training can effectively improve the explosive power of hips and the support ability of waist, thus having a good training effect on the athlete's center of gravity control ability when changing direction and his body balance ability when tackling.