Looks like a good gym in Maine. The no gi instructor has multiple titles.
IMO, it's waaaay better learning from a guy who's actually competed and knows what techniques actually work in the heat of battle.
I had unbearable back pain for a long time and I was really crazy about so much pain. At first, I did a few massage sessions, then I tried some treatments but nothing helps. Eventually, I reached a doctor who recommended me to try kratom. Even from the first attempts I was shocked by its effect. The pain passed and I felt so happy after a long time of unbearable pain. What was important was that I had to take small doses and not overdo it. In any case, I can leave here a site that helped me and informed me a lot https://www.ceasar-boston.org/best-kratom-vendors/
I hope you find it useful