Exercise Bikes

Exercise bikes are bicycles utilized for fitness purposes instead of travel. The first exercise bikes were probably made by taking ordinary bicycles, removing the front wheels, and attaching the rear belts or gears to flywheels. However, during the late... more...

Health, Fitness, and Exercise
Originally Posted on 7/29/2005 1:13:25 AMContent source: http://fitness.articleinsider.com/194564_exercise_bikes.html