Ключевые слова: 40s, ache, acromion, acute, adult, arthritis, authentic, bursitis, caucasian, chronic, close up, damage, fracture, health, impingement, inflammation, injured, injury, joint, male, man, one person, osteoarthritis, pain, painful, problem, real people, recreation, rheumatoid, severe, shoulder, sportswear, swelling, symptom, tendinitis, tendon, tension, workout,