Honestly, I am already ready. I'm running 3 miles 3x per week at a good solid pace, between 25:00-26:00 minutes. I'm also lifting 3x per week doing fast intense sessions. For instance, last night in 20 minutes I bench pressed 200lbs 37 sets of 3 reps, for a total of 111 reps, again, that was done in 20 minutes. I followed up with 5 heavy sets of one arm dumbell rows with a 125lb dumbell for sets of 10 reps. A few sets of leg raises with ankle weights and I was done around the 30 minute time frame.
Also get in plenty of shooting after dinner. Shooting helps the digestion.