Oh, this is also important: Make sure you stay warm enough when you're playing. It sounds a bit odd, but part of how our bods get injured like this, according to my physical therapist, is that we work (or maybe play, in this instance) in enviroments that are too cold for us. This is certainly true of my office, where I've offered to try to earn us some extra money by renting it out as a meat locker.

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