To provide a stretch training device, with which training can be performed while applying local stimuli to any arbitrary spot of the back by performing stretching in the state of partially bringing a body support into contact only with the arbitrary spot on the back of a human body.

The stretch training device is composed of a base B and a body support S. The body support S is provided on the base B. The body support S is composed of a single columnar member 6 and this can be rotated with a central axial line thereof as a center.