A treadmill repositioning and storage system may include a workstation. The workstation may have a workstation desk. A treadmill may be selectively extendable from and retractable into the workstation. In the extended position of the treadmill, a user may walk on the treadmill as the user accesses the workstation desk of the workstation to work or perform various other tasks. The system may thus enable the user to acquire the benefits of exercise while performing work at the workstation desk. The treadmill may be selectively retracted into the workstation when not in use, typically for space-saving purposes.