As we all know hunting is hard work, some more than others and most of us probably do little to no excerises. I for one have little motivation and with it being cold out right now, I don't want to go outside. So I just want to find out what everyone does (if they even do any), to keep in shape for hunting season. I am looking at doing more DIY walk-in hunts soon, but am in horrible shape. Bad knees, asthma, and just plain over weight and lazy. So come on people, help me out! I have an ellpitical machine, but thats it. So give me a little advice here, please.