I don't know that it's established. But there does appear to be some interest in the idea from a research perspective [0][1][etc.]. And for some reason physioth

I don't know that it's established. But there does appear to be some interest in the idea from a research perspective [0][1][etc.]. And for some reason physiotherapists have been using it for years for local inflammation, but I've never really bought into the idea myself, nor am I sure about the ramifications of this for systemic inflammation even if true. [0] https://pubmed.ncbi.nlm.nih.gov/31170016/ https://pubmed.ncbi.nlm.nih.gov/31170016/ [1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6131272/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6131272/