Amaing Invention!
If you live alone or need a gift for someone who does, this is it. It is 2 pieces that snap together to make a sturdy hard plastic tool to use pressure to relieve pain. And it works! Used with very gentle stretching exercises if you can, until mobility is restored.. I love this thing. I am over 400 lbs and it still works on me. More people should know about this. Do Yoga? Exercise? Nurse? You NEED this.. eventually, you will and will be glad you have it. I had constant pain under a shoulder blade. There is a muscle that can go out of place and get stuck. Very painful. With the right researched exercises (and self-diagnosis) this was healed in 2 weeks after MONTHS of suffering. (See your Doctor if you can, I couldn't)
Rating: 5 stars