Sunny Health & Fitness Folding Recumbent Bike Review http://www.thebestrecumbentbike.com/.The Sunny Health & Fitness Folding Recumbent Bike is a popular choice for many novice exercisers; its signature color appeals to some while others just don’t seem keen on it but rather what it has to offer.Being a manual exercise machine, the Sunny Health & 914dSxMzocL._SL1500_Fitness Folding Recumbent Bike starts once you start cycling; the console starts displaying the various parameters in a sequential pattern. Once you’re done with your exercise and the console lies idle for several minutes, it automatically turns off. It is powered by a battery and doesn’t require any other power sources to operate. It uses 2 AA batteries that are provided in the package.