Ключевые слова: accident, ache, adult, arm, asian, background, body, concept, doctor, elbow, elderly, epicondylitis, exercise, female, fit, fitness, grey, hand, health, healthy, injured, injury, joint, lateral, lifestyle, man, medical, muscle, office, pain, painful, people, person, physical, recreation, red, running, sport, sprain, syndrome, tender, tennis, training, treatment, wear, white, woman, women, workout, young,