Review on Fitness Junction Back Stretcher for Lumbar Support and Spinal Pain Relief with Multi-level Design, Lower Back Massager and Chair Back Support - Includes Two Massage Balls by Ricardo Malhotra

It is very convenient. I only took off one star because the listing says "Instant Back, Neck & Sciatica Pain Relief" and if you have back problems you need to work with it for a while to really reap the benefits. The bow is very, very solid, almost rigid. My daughter enjoys stretching on it, but I have sciatica and have to take it very slowly to get used to it. I wasn't able to fully stretch out. I use it more for massage. When I get up and walk around, sciatica causes my muscles in the middle of my back on either side of my spine to become very tight. I place it on the arm of the couch, lean against it, and slowly roll up and down the curve. It's like a massage and really helps loosen up tight back muscles. Overall this is a great tool that our whole family uses. My fiance uses it to relax his upper back muscles after a long day at work. We definitely recommend it.