Ключевые слова: acute, anatomy, arm, arthritis, background, black, body, care, chiropractor, chronic, concept, cramp, cut, enhanced, female, foot, hand, health, healthcare, human, illness, inflammation, injury, joint, knee, leg, male, man, manipulation, massage, massaging, medical, medicine, motion, muscle, pain, people, person, pressure, red, repetitive, selective, sports, sprain, stretching, therapy, touching, white, woman, young,