Hola Senor Loco,
I'm in a PA12 now, and came from a PA14. I couldn't agree more, that being able to move is the key. Think about how much we sit at 90* angles...
Driving, desk jobs, riding bicycles/motorcycles, and add to that kayaking...it all adds up. Stretching in general has helped big time, and like Drake said, motion is the lotion. Do enough of these though...and yup I'm number 649.
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