A recumbent bicycle is a bicycle that places the rider in a laid-back reclining position. Most recumbent riders choose this type of design for ergonomic reasons: the rider's weight is distributed comfortably over a larger area, supported by back and buttocks.

For the uninitiated, recumbent bikes are what you’d get if you mashed up a beach lounge chair and a pedal bicycle. Instead of riding in a seated position on a bicycle saddle, recumbents offer more of a lawnchair-style seat that is tilted back, leaving the rider nearly horizontal.

Recumbent bikes are a type of exercise bike that you use in a reclined position. Many people prefer them to upright models, as recumbent bikes are often more comfortable and stable, and they provide additional support for your upper body and lower back.