Earlier in the lockdown I suffered from excruciating back pain which was diagnosed as "Facet Lock" by an osteopath. I was lucky to be seen and treated at the time because they were only seeing patients with acute problems. So 4 months down the line my back is feeling exactly how it did for a few months before the day it locked up and I wondered if anyone else had any experience of this, could recommend any supplements or any other advice to avoid it locking up totally again.