Back Lumbar Support Stretcher

Adjustable]:The back cracking device has 3 levels of adjustment funtion, which can be adjusted according to your own bearing conditions to desired stretch and comfort. The flexibility helps back relaxation and relieves those aching muscles, improve your sleep quality and increase your flexibility also. [Pain Stress Relief, Posture Improvement ] Brings acupuncture effect by deeply pressing the specific acupoints. [Multi Use]:Put this Chiropractor board / spine deck back stretcher on the floor, yoga mat or bed to stretch your body after long hours at the office for better back health. Relieves Lower, Upper Back Pain & cures Sciatica. [Correct & Improve Posture]: Sitting all day, cross-legged or physical activities can lead to spine & posture imbalances. The Back Stretcher is designed to help correct & improve posture. Portable.