I've noticed it a lot more lately, that I seem to walk into door frames or bang my knee or something that causes bruises and soreness. If people didn't know me, they might think I'm being abused!It's painful, not to mention the fact that I look like a dork who can't watch where they're going! My balance has always been off because my achilles tendons are too short, but that doesn't explain the upper body hits I keep taking. How about you? Is it the stiffness of the muscles or what? Anything we can do about it?