I'm probably in the minority, but I enjoy the machines. I had to buy my own treadmill because I like to be on it longer than a half-hour. However, I get the most fun out of the other machines when I pick three and do them for 10-12 minutes each. One of my favorite workouts when I was young, thin, and buff, was 12 minutes on the LifeRower, 10 minutes on the mountain climber thingie, and a 10-minute power walk on the treadmill. ( I raced my previous times, which I faithfully logged.) However, I absolutely LOATHE stationary bikes. I love to ride outside; it's one of my favorite activities and I would ride rather than drive if I could; but I hate siting on a bike in the gym.