Ключевые слова: ache, adult, anatomy, back, background, body, boy, care, caucasian, chiropractor, closeup, hand, hands, head, health, healthy, hold, human, hurt, illness, injury, isolated, male, man, massage, medical, medicine, men, muscle, muscular, neck, neckache, pain, painful, retro, sick, sore, spine, stress, thisapy, tired, white, young,