Dealing with a torn meniscus or deep knee aching? In this post, Dr. Justin Lin breaks down meniscus tear rehabilitation, explaining the three main root causes of meniscus damage—from age-related tissue dehydration to mechanical compensations and traumatic twisting. Discover the different types of meniscus tears, why full knee extension is vital for unloading the joint, and how to perform Terminal Knee Extensions (TKE) with a ball to jumpstart your recovery.