TRAINING FILLING BODY

The invention discloses a training filler which comprises a body, a spacer and filler, the body is divided by the spacer into a filling part and a closed space part which are not communicated with each other, the filling part is filled with the filler at least comprising filling particles, the filling part filled with the filler forms a load part of the training filler, and the filler is filled with the filler. The closed space part forms a part for grasping in the training filling body, the material forming the filling part is softer or more elastic than the material forming the closed space part, the filling part and the closed space part are not communicated with each other, and the filler is limited in the filling part and cannot enter the closed space part. The filling body for training cannot smash the floor or injure a trainer, and can keep the relative stability of the center of gravity along with the action of the trainer during training, so that the training action of the trainer is smooth and coher