US Patent 7645212 System and method for selective adjustment of exercise apparatus

An exercise system including a support base and an operable member movably coupled to the support base. Electrically coupled to the operable member is an interface console. The interface console includes a plurality of speed level keys and a plurality of grade level keys. The speed level keys enable a user to selected different pre-set speeds of the operable member, while the grade level keys enable a user to select different pre-set grades of the operable member. Associated with the speed level and grade level keys are incremental keys that enable a user to incrementally increase and/or decrease the speed, grade, or resistance of the exercise system.