I hit the gym at work 1-3 times a week depending on my schedule. Usually at the end of the day. We have a really nice gym with several treadmills, free weights, elipticals, etc. Many of the machines have built-in TV's, so you can check out a show for distraction. I always run 3 miles on the TM and try to see how quickly I can get it down (my best thus far is 25 & a half minutes), but I haven't been able to beat 27min for a few weeks now. Then I hit 5-6 different upper body machines. If I still have time left, I'll hit the stairclimber or a few leg machines. I usually don't save any time to stretch, which is a really bad idea.