Boxing-strength starts from the feet and reaches the waist and crotch through the knees and legs. At this time, the boxer turns around and sits in the crotch, pushing the strength from the foot together with the strength from the waist and crotch, then stretching through the back, reaching the arm, continuing to the wrist and reaching the fingertips.

In this process, power should not be consumed on the road as far as possible, on the contrary, it should be superimposed layer by layer, and finally distributed little by little without wasting.

The forehand punches forward to the ground, and then the waist and abdomen move upward to drive the shoulders to swing forward, thus punching by inertia. Compared with forehand boxing, backhand boxing exerts greater force on the rotation of waist and crotch. From bottom to top, the main task of the thigh is to exert force when exerting force. The greater the force, the better. Endurance is not very important, it is to increase weight and improve absolute strength. The frequency of waist use is high, the strength is low, and the endurance can not be ignored.