Ключевые слова: ache, adult, african, arthritis, blue, body, businessman, care, cramp, discomfort, feeling, fit, hand, health, healthcare, healthy, high, holding, human, hurt, illness, indoors, inflamed, inflammation, injured, injury, joint, knee, leg, male, man, massage, massaging, medical, medicine, muscular, osteoarthritis, pain, painful, part, person, physical, problem, resolution, skin, stretching, suffer, therapy, touching, young,