Ive had a nagging elbow for some time now. I need to try a different company.
I bought a Copper fit sleeve and while it did help with compression it was nothing spectacular.
I think those cooper fit sleeves are a gimmick. I have seen guys wear them at the gym. They are so thin and flimsy. I can't see them doing much. SBD are the best sleeves I have used. Sling shot can't be beat for compression.