Useful Links

Schwinn 220 Recumbent Bike Official Site
You can read many details and information about Schwinn 220 Recumbent Bike in their manufacturer site. Details like complete features, technical specification and etc.
http://www.schwinnfitness.com/schwinn_fitness_us/homepage.jsp

Schwinn 220 Recumbent Bike on wikipedia
In this wikipedia, you can browse the complete list of Treadmill products including Schwinn 220 Recumbent Bike.
http://en.wikipedia.org/wiki/Schwinn_Bicycle_Company