Review on 🏀 Optimized BraceAbility Patella Tracking Knee Brace - Support Sleeve Stabilizer for Post Kneecap Dislocation, Tendonitis, Patellofemoral Pain, Meniscus Injuries - Ideal for Short Running, Exercise, and Basketball (Large) by Ryan Fuhrer

Appears to be the same as Corflex but 25% cheaper - great deal! I used it while running to stabilize my knee when I was suffering from "runner's knee". This helped a lot. Placement is very important, and make sure it's snug enough. This one was too big in the front for me, although according to my PT, 'medium' would be too snug. So I'll take one Star deduction because the front strap can be a bit difficult to get a good tightening, but it stays on my knee (under sports capris and long pants) and prevents my knee from hurting while running Another reason for 4 stars instead of 5: When I wear shorts the ends of the strap and loop get caught in my other leg which is very annoying when running and can cause irritation if repeated a million times.I don't usually wear shorts when running so it wasn't a big one problem, but worth mentioning.