I could not motivate myself to get up at 4am and do an aerobics video. But it turned out to be a very slow day at work, so I went up and down the 9 flights of stairs in the back stairwell 10x over 30 minutes. I alternated running and walking, and I could definitely feel my heartrate getting up there. Now all my coworkers think I am crazy. I am lucky not to be typing this with a pencil between my teeth, restrained with a straight jacket in the psych ward!

Jen