Ключевые слова: accident, adult, ankle, arthritis, asian, athlete, athletic, background, caucasian, closeup, exercise, expression, fitness, hand, health, holding, hurt, injured, injury, isolated, jogging, joint, knee, leg, male, man, mature, medical, muscle, muscular, one, pain, painful, patient, people, person, physical, runner, running, sore, sport, sprain, strain, suffer, training, treatment, white, woman, workout, young,