Ключевые слова: ache, adult, anatomy, back, backache, background, body, care, caucasian, cramp, disease, hand, health, healthy, hold, human, hurt, ill, illness, injured, injury, isolated, lower, male, man, massage, medical, medicine, muscle, muscular, one, pain, painful, people, person, problem, red, shoulder, sick, skin, sore, spine, stress, tension, therapy, torso, white, young,