| 摘要 |
The present invention provides a seat rotation-type exercise apparatus which can not only support load on a seat more stably but also provide an effect of a more systematic exercise by transmitting various kinds of exercise information and data such as the weight of a user in real time. The seat rotation-type exercise apparatus includes: a base; support bars joined in an upward direction of the base; a link support bar which is joined and installed between the support bars; a first link member and a second link member which are hinged with end portions of the link support bar; the seat which is joined with a pin while being placed on front end portions of the first link member and the second link member and provides a place on which the user can sit; a shaft accommodating body installed in the center of a lower end portion of the seat; a ball housing which is joined to a lower portion of the shaft accommodating body and includes a ball therein; and a track member including a track groove which accommodates the ball to allow the ball in the ball housing to be mounted thereon and to roll. Front end portions of the first link member and the second link member and the shaft accommodating body are installed on both sides and the center of a lower portion of the seat respectively so that the first link member, the second link member, and the shaft accommodating body can distribute load on the seat and support the load. |
