exercise bicycle


noun

any of various stationary exercise apparatuses that resemble a bicycle, usually having handlebars, a seat, pedals, a device for adjusting tension or resistance in the pedaling mechanism, and sometimes a single front wheel: used especially to improve the cardiovascular system.
Also called stationary bicycle.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019