Glad to hear you like it. I don't use a fan on the rollers, but I like a good sweat when I am working hard. I put a towel under my rollers and have at it. Good luck and enjoy the good workouts.
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2007 Jamis Ventura Comp
2006 Jamis Explorer 2.0
2000 Specialized Hardrock (bought used)
Swim, Bike, Run and sounds like fun