To improve a batting technique.

This bat for training is equipped with a connecting means 3i which rockably connects a head part 2 to a grip part 1, and a holding mechanism 4i which holds the head part 2 and the grip part 1 in a manner to locate on the same straight line. The connecting means 3i is equipped with a grip side connecting piece 10i having a grip side cam forming flange part 12i, and a head side connecting piece 20i having a spring housing part 22i which houses the flange part 12i and a compression coil spring 42i. The spring housing part 22i has a head side cam forming flange 46i on which a head side cam surface 47i is formed. When the head part 2 and the grip part 1 locate on the same straight line, a grip side cam surface 17i and the head side cam surface 47i come into contact with. If an unfavorable batting is performed using this bat for training, the head part 1 bends with a virtual rocking axis 33i as the center, based on the grip part 1.