What do you know that you should be doing to prepare for the upcoming seasons but you just aren't.

For me it is not shooting practice as it has been a long time since shooting so it is really new and fun still but where I am lacking is in physical training. I am a pretty avid outdoorsman and am in decent shape but my cardio could stand some improvement. The problem I have is that I have three young ones under the age of 2.5 and they tend to take a little time and the last thing I want to do is ride the stationary bike. Fitness is not a critical component of my preparedness with being in ok shapebut it sure makes hiking around more fun, productive, and safe. I guess I would like to know where you all are being a little lazy