Scientists say that acupuncture works in three ways. There are many over the counter gels, tablets, lotions, etc that state they help with muscle relief. A communicating signal that has to be paid attention to. This not only prevents any relapse, it also allows the knee staying strong and healthy. https://www.evernote.com/shard/s420/sh/1f1188fb-4261-6216-4672-1ade31f238f1/xFe0ZLANR1Tmq1Az8DI7kDRgohtg2M84ghIby1FYl4rb-Zck8k_vleIktQ