Track and field stretching exercise training device

The utility model discloses a training device of track and field stretching exercise, including cushion, grip, movable base plate, device main part, coil and fixed part, the top surface of device main part is equipped with the chute, the lower part of chute is equipped with the cylindrical channel of equal lateral distance with chute, the inner wall of channel is fixedly connected with a plurality of groups of coil, and the fixed part is equipped with the fixed part. A slideway wall is further arranged in the middle of the channel, a permanent magnet is fixedly connected to the periphery of the middle of the fixing part, an iron shell is fixedly connected to the periphery of the permanent magnet, a second connecting rod is connected between the movable bottom plate and the iron shell, the grip is arranged on the top face of the movable bottom plate, and the cushion is arranged on the top face of the device body. The bottom surface of the device main body is fixedly connected with a commutator and a controller