Ключевые слова: ache, adult, anatomy, back, body, cramp, facial, frowning, hand, head, health, healthy, hold, human, hurt, hurting, hurts, illness, injury, isolated, male, man, massage, medical, medicine, muscle, neck, osteoporosis, pain, painful, person, problem, red, shoulder, sick, sore, spine, sports, stress, therapy, touch, white, young,