Basically there are two types of desk bikes. The first ones are the underdesk pedal machines, or pedal exercisers, which can be discreetly placed under your desk while you do your work. The second type of desk bicycle is both a desk and a bike, with the desk surface positioned in front of you.
Both of these are perfect for people who would like to save some time and work out while they are at work, and now they finally can. Have a look at my reviews of desk bikes and find out what’s what.