An exerciser is provided for simulating the movement of mountain climbing and running. The exerciser is equipped with a pulling unit in the front top portion of a main supporting strut. The pulling unit and a set of two pedals are independent from each other so that the user can pull the pulling unit...http://www.google.es/patents/US5344371?utm_source=gb-gplus-sharePatente US5344371 - Exerciser for simulating mountain climbing and running movements
Exerciser for simulating mountain climbing and running movements
