Ключевые слова: assist, assistance, balance, basket, blue, brakes, cable, care, crutch, direction, disabled, drive, elderly, frame, gait, grips, handicap, health, healthcare, help, helper, home, house, injured, injury, invalid, medical, medicine, metal, mobility, object, old, orthopedics, people, rehab, rehabilitation, stability, stable, stride, teal, therapy, transportation, travel, tray, walk, walker, wheeled, wheels, white,