This treadmill is built for RUNNING and WALKING, and as a WALKING WORK DESK. For the serious home user that needs the option of a folding treadmill for a small space and ease of transport and the option of having a desktop. The TD250 Treadmill Desk is built with high-quality standards and will perform and hold up to any beating it’s given. Able to accommodate users up to 300lbs, the TD250 Treadmill Desk is truly the treadmill for everyone. From the beginner to advanced athlete, you will not find a better value in its class.