The SciFit PRO1000 Upper Body Exerciser is a bi-directional exerciser with adjustable arm cranks and step-through accessibility to start exercising right away. Adjustable arm cranks move in unison and have three range of motion settings. It features 191 resistance levels beginning with a very low starting resistance. The bariatric seat is removable for wheelchair access and has integrated side handles for added comfort and safety. The user weight capacity for the bariatric seat is 600 lbs. Included with the fixed height bariatric seat is a wheelchair platform.