Upset mature middle aged woman feels back pain massaging aching muscles, sad senior older lady suffers from low-back lumbar pain sitting in incorrect sedentary posture, backache radiculitis concept Shutterstock Image - Upset mature middle aged woman feels back pain massaging aching muscles, sad senior older lady suffers from low-back lumbar pain sitting in incorrect sedentary posture, backache radiculitis concept - ID: 1185179191