Ok, time to change my workout routine, again. I no longer need to get up at 5 am and I'd really like to deal with the last extra 10-15 (?) lbs I am needlessly carrying around.
So, new plan:
M, W, F: 50 minutes incline intervals on treadmill, then 10 push ups (done at local community center)
T, TH: 50 minutes weight training circuit (done at home)
S/SN: 60-120 minutes walking
I will do this for a month, then add more cardio/strength as needed.