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They just have a habit of almost sliding backwards while I'm standing straight up. I guess it's like bending your knees forward, just reverse. It seems normal to me so it's a little hard to explain.
Is it normal that my knees bend backward and crunch?
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They just have a habit of almost sliding backwards while I'm standing straight up. I guess it's like bending your knees forward, just reverse. It seems normal to me so it's a little hard to explain.