Ключевые слова: ache, adult, arm, arthritis, attractive, back, backache, biceps, blue, bone, businessman, care, caucasian, cramp, elbow, employee, fracture, guy, hand, health, hold, hurt, injury, joint, keep, male, man, massage, medical, medicine, muscle, pain, painful, people, person, pressure, problem, rheumatism, shoulder, sick, sore, strain, stress, syndrome, tension, therapy, withhold, young,