Slacker! Nowadays I do 2 "hour" shows on the treadmill virtually every day. It ends up being approx 80 minutes (skip opening/end credits, and of course commercials) total.Bierboy said:About the only time I watch TV shows on DVD (I have three sets only -- 24 first season, Alias first season, and Firefly) are when I'm on the treadmill. They're perfect for a good 45-minute workout!