I am always moaning because the sun goes down by the time I get home and I don't get to ride. Soo I brought my bentech to work and ride it at lunch. Five laps around the entire facility is 2.5 miles. I warm up one lap and push hard the rest of the way. Gets the old heart to pumping and works the legs a bit. As long as its not raining or too cold, I get to ride.