(Cannondale C.A.A.D 3)
My favorite form of exercise is bike riding. Having grown up in Holland, bike-riding was essentially mandatory. In 1986 I was part of a missionary group who went to China and rode about 450 miles inside of mainland China on mountain bikes. Definitely a once-in-a-lifetime experience. Now I ride between 60 and 80 miles per week, weather-permitting.