Trainer is used in sports teaching

The utility model discloses a trainer is used in sports teaching, including first bottom plate, first bottom plate passes through the hinge to be connected with the second bottom plate, and the secondbottom plate passes through the hinge and be connected with the third bottom plate, first mounting groove has been seted up to first bottom plate upper surface, the joint has to the sole in the firstmounting groove, and supports the sole bottom and be provided with the back cut, the draw -in groove has been seted up to first mounting groove bottom surface, and is connected with the vaulting polethrough the connecting axle in the draw -in groove, second bottom plate top is provided with the gyro wheel, and the one end of gyro wheel is provided with the handle, the second mounting groove hasbeen seted up to third bottom plate upper surface. The utility model discloses in, at first the device has offered the back cut through the bottom supporting the sole, and the notch is provided with aplurality ofly in the back c