Volleyball training device and method

The invention discloses a volleyball training device and method, and relates to the technical field of physical exercise, the volleyball training device comprises a transverse base, the top end of the transverse base is provided with a supporting plate through a guide supporting unit, one side of the top end of the transverse base is fixedly provided with a helical rack, and the helical rack extends in the extending direction of the transverse base; a transverse movement driving assembly matched with the helical rack is arranged at the top end of the supporting plate, an H-shaped steel base is fixed to the top end of the supporting plate on one side of the transverse movement driving assembly, a rack is fixed to the top end of the H-shaped steel base, a ball storage box is fixed to the top end of the rack, and a conical ball falling barrel is installed at the bottom end of the ball storage box. The volleyball serving device is stable in work, high in serving speed and high in strength, can meet the training r