Cross Runner RaceRunning Bike is designed to support your body and reduces work load on your back, hips and knees giving you a new chance to walk, jog or run safely and comfortably. CROSS RUNNER offers stability and allows you to increase distance and intensity. Head out from your home or throw the CROSS RUNNER it in the back of the car and go on expedition. You may also be able to join recreational road races with friends and family.