That's great to hear mud! Although you got me by about 10 years(26), I am in better shape now than I was in high school, using a variation of your protocol. It really helps when getting in and out of my stands, especially the area I hunt(hills, hills, and more hills). It REALLY helps during turkey season when you gotta chase gobblers that can sometimes be a 1/2 mile away. I'va also noticed that since being more disciplined with my nutrition, it has helped me maintain my discipline in the stand, no naps, all day sits, focused!
And stinger, I do some boxing on my conditioning days and it is a total #$% kicker! It even helps with my bench presses having faster hands.