Medical apparatus for use in treating rheumatoid arthritis; Diagnostic apparatus for medical purposes used in medical laboratories for testing blood sugar levels; Vibromassage apparatus; Body rehabilitation apparatus for medical purposes; Physical exercise apparatus for medical purposes; Weight lifting machines for physical therapy; Manually-operated exercise equipment for physical therapy purposes; Foam rollers for use in physical therapy; Electronic stimulation apparatus for muscles for physical therapy purposes; Physical therapy equipment in the nature of manually-operated resistance tubing; Robotic exoskeleton suits for medical purposes; Wearable walking assistive robots for medical purposes; Wheeled walkers to aid mobility; Walking frames for persons with disabilities