Ключевые слова: ache, agony, ailment, anatomy, back, back pain, body, chronic, concept, condition, design, discomfort, glow, glowing, guy, healing, health, human, hurt, illuminated, injury, issues, lumbar, male, man, management, medical, medicine, muscle, muscular, nerve, pain, physical, physiotherapy, problems, redness, relief, skeletal, spine, stress, suffering, symptom, tension, therapeutic, therapy, treatment, vertebrae, vertebral, wellness,