@annie1
Teeter Hang-Ups are good. Mine is old and I doubt it’s still made. I don’t know if it will help with stenosis. I have a bit of that.you know, I’ve been taking OPC3 for 20 + years. It helps with small vessel blood flow and may help with pain. I have been taking it to ward off macular degeneration, which runs in my family. That may help. Check it out on Shop.com.
Stay positive! 😄