The various embodiments of the present invention generally provide a control system and a process for an exercise apparatus configurable into a combined treadmill and stepper mode. The apparatus may also be configured into stepper only and treadmill only modes. The apparatus generally includes a master...http://www.google.es/patents/US7618346?utm_source=gb-gplus-sharePatente US7618346 - System and method for controlling an exercise apparatus
System and method for controlling an exercise apparatus
