MSG Back Stretcher Device With Accupressure Massage Nubs Great Lumbar Support - ONE EQUALS THREE - The AB & Back Stretcher by MSG is ideal for stretching and mobilizing the lateral, lumbar and thoracic vertebra areas. Ideal for an effective self-massage for the regeneration and relaxation of the fascia. With its increased massage cones also very well suited to trigger deep tension in the muscle areas. Further, the Ab & Back Stretcher serves as a lumbar support e.g. At the belly training or simply at the office chair. - EASY TO USE - The self-massage is carried out with the help of its own body weight, With this practical training tool, various body regions/muscles can be effectively massaged in a single application. Improves the regeneration of the muscles/improves the performance of the muscles /prevents muscle soreness/improves the mobility/improves the blood circulation for the injury prophylaxis with extra increased trigger cones and integrated spinal canal from skin. - FRIENDLY MATERIAL: Flexible foam that allows you back to comfortably stretch, Design is simple, compact and lightweight, moisture-repellent easy to clean hygienically dimensionally stable robust and abrasion resistant. Dimensions:H/ 4inch* W/13inch, made of rigid EVA material. Very effective and useful. - BETTER THAN OTHERS - Natural curve matches the shape of your spine, and is more effective than lumbar rollers, massage chairs, massage mats, shiatsu massagers, golf balls or tennis balls at stretching and massaging your back. **A GREAT GIFT FOR ANYONE YOU LOVE!**- 100% MONEY-BACK GUARANTEE - We are so confident that you will love our Back Pain Stretcher that we offer a 100% guarantee. Either you are fully satisfied with it or receive your money back!