How to get in better shape?
Alright I generally avoid questions like this, after all who likes to admit their shortcomings, but after overhaul training tonight I realise that I need to get in better shape. Now I am not talking about Tofu and Soy kind of better shape, but rather stamina and strength. By the end of training I was tired-- when I say tired I mean, get this.. umm.. stuff... off me because I am starting to feel overexerted. Admittedly it was my fault for taking an axe off the truck for this training(they never told us what we were doing, I figured if I grabbed the plaster hook we'd be knocking doors down!), but never the less...
Now I have access to a gym, or rather will in the next month or so, so I want to make use of that. I am a big guy, 6-2" 210lb but not all blubber, I guess my metabolism is still good! Admittedly I don't eat ubėr healthy, nor do I do a ton of exercise-- I walk probably a couple miles a day getting around campus, but hardly brisk exercise!
Can anyone help provide me a good plan of action for building both stamina and strength?
I don't really have a ton of time to spend at the gym, and I am stuck with cafeteria food and take-away for most of the week, so I am looking for a routine that I can get away with for maybe a couple hours twice or so a week.