Hell, I'm 23 and have had knee surgery(jumping out the back of a Bradley) and my back gets stiff some times(UH-60 had to make a hard landing in the Sandbox) and I still go jogging every morning, and nearly maxed out my last PT test.
Running away is a good skill to have for a foot soldier.
NRA Life Member
Big Sister: "Everyone in America is fine with the .30-30, except Mack. He has to shoot that .35 because that extra point zero fives inches will matter on Bigfoot."