When I read this thread I got up and did 25 sit ups, 25 pushups, 25 squats, 25 calf raises and 1 minute planks in 3 diff positions.
I also ran the usual 2 miles with my dog earlier this morning. I dont keep track of how long it takes, but I would estimate around 15-20 minutes.
I normally do all of that 3 times a day (aside from the run. Only do that once in the morning) Once when I wake up, once throughout the day, and once before bed.
Actually, I dont think im going to keep a running total because its just something I have been doing every day for the last bunch of years. Good luck to the rest of you. Go get in shape, dudes!