Ключевые слова: accident, ache, aching, active, activity, adult, ankle, athlete, athletic, background, broken, calf, closeup, cramp, exercise, feet, fitness, foot, fracture, health, holding, hurt, injured, injury, knee, leg, legs, ligament, man, muscle, pain, painful, physical, problem, run, runner, running, shoe, shoes, sport, sports, sprain, sprained, sprint, strain, suffer, suffering, training, twisted, workout,