Ключевые слова: ache, adult, anatomy, arm, arthritis, asia, asian, body, business man, care, education, elbow, hand, health, hold, hurt, inflammation, injury, joint, knowledge, male, man, massage, medical, medium close up, muscle, pain, painful, physical therapy, press, red area, sore, sport, sprain, strain, symptom, tendon, tennis, touching, treatment,