One of my clients bought this back stretcher (https://orthoflexics.com/products/orthoflexics-back-stretcher.html?setCurrencyId=5&gclid=CjwKCAjw3MSHBhB3EiwAxcaEu69Zfe2rIDvnveNx5_gJtzJawml5WgDvXrWVwPkol8ootK1GWllQNRoCTcAQAvD_BwE) for his lower back and asked me if it's good. I said I would ask here as I'm not sure about it - I guess it's not bad if you combine it with exercise, stretching, etc.
Could you let me know if you know about it?
Thank you!! :)