PRE-SKIING EXERCISE DEVICE

摘要

An exercise device for a cross-country ski training consisting of a frame carrying four parallel tubular members, of which the intermediate tubular members support two saddles which in turn have a pair of skis firmly fastened thereto. The lateral tubular members support two slides on which the tubular supports for the ski poles are lodged. The ski-carrying saddles and the ski poles-carrying slides are all connected with only one flexible driving element which may be a rope, a chain or a belt sliding under the frame on suitable guides. Due to such a connection, a forward movement in one direction of one of the ski-carrying saddles corresponds to an equal movement of the other saddle in the opposite direction. A simultaneous, equal and discordant movement of the slides which carry the ski poles is obtained.