Originally Posted by TheDoc

I'm in my mid 30's and have a clear 6 pack..

It's pretty simple, stop being lazy and don't eat a bunch of trash. Trash includes any kind of soda, beer, sugars or snacks, crap like chips. Then a couple times a week go for a walk and work on not slouching, which helps work your core.

The Military, works you harder and longer than any work out ever could.. 20-50 mile humps fully loaded down across mountain landscape is hell... We drink Water and only Water for a reason.