Ключевые слова: accident, ache, arthritis, background, body, care, caucasian, closeup, cramp, exercise, female, fitness, hands, health, holding, human, hurt, illness, inflammation, injury, isolated, jogging, joint, knee, leg, ligament, massaging, medical, medicine, muscle, pain, painful, physical, red, rupture, sore, sport, sports, sprain, strain, tendon, therapy, touching, white, woman,