Ключевые слова: ache, aching, acute, ankle, arthritis, athlete, athletic, broken, calf, cramp, cramped, disease, enhanced, exercise, exercising, fitness, gastrocnemius, healthy, hurt, illness, inflammation, injured, injury, jogging, joint, legs, ligament, male, man, massage, massaging, medical, medicine, muscle, pain, painful, people, physiotherapy, running, self, shin, spasm, sport, sprain, strain, tendon, tibia, tired, training, workout,