| 摘要 |
<p>A stationary exercise bike that includes a foot exercise mechanism (7) that rotates and a hand-exercise mechanism (4) that rotates. In addition to the rotational movement, both the foot-exercise mechanism and the hand-exercise mechanism simultaneously move in a reciprocating manner. The foot-exercise mechanism makes reciprocating upward and downward movements in a vertical plane and the hand-exercise mechanism makes reciprocation forward and backward movements in a horizontal plane. The height of the hand-exercise mechanism and the seat (9) of the bike are adjustable, so that they may be positioned at a proper height and angle.</p> |
