Cardiopulmonary fitness exercise training tool, using elliptical machine, not only can prevent, reduce and relieve cervical spondylosis, periarthritis of shoulder and upper back pain, but also to avoid the impact of running, better protection of joints, so as to have a better safety factor. Elliptic function exercises and stimulates the regulation of sciatic nerve, enhances the endurance and strength of waist muscle, and stimulates the hip, thigh, side waist and small abdomen, achieving the effect of body shaping.