I love the physical stuff. Expending energy begets energy and at the other end, it also helps me sleep at night. I have considered a change in vocation but our economy is horrible right now; not many jobs.
So, your the wise, old, elder at 30? LOL! I remember when I thought 30 was old. You're still a youngster. If you live even to be only 90, you've only lived 1/3 of your life.
I broke my ankle while running and stepped into a hole - hopefully killing the critter that made it. I broke my hand while trying to defend someone else and got attacked myself. Apparently, you're supposed to punch with your first two knuckles and not the smaller second two but I didn't know this. Anyway, I'm a lover, not a fighter.

I'm sure I've detoxed those pain meds by now. A random drug test would not have been good around that time.
Craig
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My Raw Paleo Diet Testimonial