The Business Insider installed a treadmill desk in their office, it's always great to hear the different opinions of users. However, the one thing that is apparent in this case is that the people using the treadmill desk at a slow walking pace between 1-2 mph (as recommended) had a better experience. The Treadmill Desks are designed for use within the workplace as a means of keep your body moving and your circulation flowing to counteract the negative effects of being sedentary for the vast majority of the day. Those who walk at a gentle pace will find that they can get a lot more achieved and as a result can walk for much longer periods of time without tiring.