| 摘要 |
A machine for the power exercise of a user, comprising a rocker (20) movable by a user to make a work and a load (30) connected thereto to oppose the user's work. Control means are provided (50, 51) for the monitoring of the user's work (Vb; Fb) and the comparison thereof with at least one reference value (Vr; Fr) manually or automatically settable. The machine further includes regulating means (60) operatively connected to the control means (50, 51) and acting on the load (30) to automatically increase it in case the detected work is greater than the reference work, and to automatically decrease the load (30) in case the detected work is lower than the reference work. |
