I
experienced a pain like that on the return leg of the MS150 last year and it hurt like heck. It took the better part of a month before it felt good again. I've had my eye on this particular device
from Cho Pat.
https://secure.cho-pat.com/products/...roduct_type=10 If I get the pain again this year I am going to buy one of these. I admit that I am concerned about it sliding down but it looks like it would put pressure directly where I (and you) was
experiencing knee pain.