Active 63 year old, avid runner. -. I had treatment on my right knee for meniscus tears, and was in a brace for the past 6 months. My left knee locked up a few months ago and after intense physical therapy I opted to have the tissue therapy rather then arthroscopic surgery. I resumed most activities after a few days and was back on the pickle ball court in 3 weeks with no pain and will continue to ease back into my activities.