Upright exercise bikes obviously got their name from the upright position assumed by the rider, and they are among the most popular exercise machines on the market. Although seemingly similar to spinning bikes, they are more technologically advanced and equipped with features such as consoles, LCD screens, heart rate monitors and many other creature comforts which are there to enhance your workout and make it more efficient.
If you want to know more, have a look at the reviews of the most interesting upright bikes currently out there.