| 摘要 |
A small machine that can be removably mounted on a wall and may be used while sitting or standing to provide aerobic exercise without requiring the use of the legs. The machine simulates the action of a kayak by using an alternating power strokes from the arms, with an inertial component and adjustable retarding forces created by frictional and various speed-dependent mechanisms. A unidirectionally-rotating flywheel simulates the mass of the kayak plus operator, while friction pads, an eddy current generator and air vanes operating on the flywheel provide additional retarding forces. Various ways to grip the ends of the cord are provided, including individual hand grips and a single long shaft with or without paddles at either end.
|
