The Multifunction Lumbar Traction Massager with EMS, red light+heat therapy mode soothes aching muscles, gently stretches your back, and restores spinal alignment. Ideal for lumbar disc herniation, sciatica, chronic back pain, muscle stiffness, or post‑injury rehabilitation, this versatile massage therapy device also doubles as a stress‑relief and relaxation tool. Use it for targeted traction therapy to decompress spinal discs, EMS stimulation for deep muscle recovery, vibration massage for tension release, and red light + heat therapy to boost circulation and accelerate tissue repair.