 So protecting your joints from repetitive trauma is really important. Wearing really good shoes, for instance, that fit you. You know, I recommend going to a store that has really knowledgeable staff that can fit you properly when you use athletic equipment, making sure that you are well fitted. You know, if you're going hiking, wearing shoes that protect your ankles so you don't twist your ankles. So those are just common sense things that most people may or may not think about, but they're important, but they're not the revelations that we're going to be talking about today.