Ключевые слова: active, assistance, bicycle, care, clinic, dependency, disability, disabled, elderly, exercise, exercise bike, exercising, female, fitness, health care, healthcare, healthy lifestyle, horizontal, hospital, indoor, inside, interior, leg, lifestyle, mature, nurse, old, patient, pedal, pedaling, pensioner, person, physical therapist, physical therapy, physiotherapist, recovery, rehabilitation, retirement, room, senior, sitting, sport, stationary, therapy, training, treatment, wheelchair, woman, workout,