The life span tr1200 dt5 treadmill desk is one of the most popular treadmill desks from life span that will be able to help improve the fitness and general health of the user by allowing them the ability to walk for hours in the day while working the desktop height will adjust manually to help improve the comfort of the user so they can have it higher or lower depending on how tall they are the bluetooth enabled console will help improve the user experience making it easy for you to track data