The PhysioMax Independent Bi-Directional Upper Body Ergometer and Recumbent Bike all-in-one Total Body Trainer is ideal for a wide range of users from the physically fit to the phyically challenged. Its unique independent arm and leg motion allows users to work their upper body (Upper Body Ergometer) and lower body (recumbent bike) independently from each other. The resistance on the PhysioMax is bi-directional and can be adjusted providing versatility for any application. It features a walk-thru design with a removable seat for wheelchair access. The oversize seat swivels to accommodate users with low mobility. This device features adjustable hand cranks, pedals, as well as an adjustable UBE arm that can be raised or lowered for variable arm positions. Its resistance varies from the low "easy start" for deconditioned users and goes up to level 16. The large 9" LCD console has preset programs & displays speed, time, distance, pulse , RPM, Watts, METS & calories. This device makes use of an electromagnetic resistance system and provide up to 16 resistance levels. Its max user weight is 500 lbs.