I went to the gym tonight to do the treadmill while I watched the Biggest Loser season finale. Halfway through the show, there was a tornado warning and sirens went off and the whole nine yards. So I missed the second half of the show, and I had to go home (or else sit in the hallway with other sweaty gym patrons). I only got 50 minutes in. I pretty much just walked a 4.0MPH the whole time because I thought I would be there for two hours and I didn't want to burn myself out.