| 摘要 |
A health pool, including: a body which has a vacuum between an inner tube and the body, and a ladder a water circulation unit an injection nozzle (25) fixed at the inner tube and an inhaling nozzle (27) fixed at the inner tube a movement unit for connecting a horizontal frame where a knob is protruded, to the center of a vertical frame where rollers inserted into the rail are symmetrically assembled, connecting a ring (53) of a spring balance (62) assembled at the rail and an abdomen supporting unit (60) where a conical spring (62) is assembled at an upper portion of a supporter. |
