Back Stretcher and Lumbar Support Board Adjustable Comfort for Lasting Relief: Designed with four height settings to suit different needs, this back stretcher provides a customized fit for deep spinal stretching. It works to ease muscle stiffness, reduce back tension, and support consistent comfort throughout the day. Ideal for recovery after workouts, relieving midday work fatigue, or relaxing during travel. Promotes Core Strength and Better Posture: Engineered for even pressure distribution, this lumbar support board enhances core stability and flexibility. Regular use helps encourage healthy posture and spine alignment, whether as part of a yoga or wellness routine, or for maintaining spinal health during long periods of sitting. Supports Muscle Recovery: Builtin massage nodes target key pressure points to release fascial tension, stimulate circulation, and aid in faster recovery after exercise. for athletes, fitness enthusiasts, or anyone looking to relax tight muscles at home or in the gym. Enhances Spine Stability and Alignment: Symmetrical traction helps correct poor sitting or standing habits, reduces back stiffness, and promotes muscle balance. This makes it an effective tool for maintaining proper spinal positioning during work, study sessions, relaxation practices, or rehabilitation training. Practical, Versatile, and Easy to Use: Compact and portable, this spine stretcher can be placed on the floor, bed, or chair. Suitable for a wide range of settings including home, office, and travel, making it a convenient solution for ongoing back care and comfort.