There are a lot of fitness equipments, such as spacewalk machine almost all over the park, community, square star products. After use, it can enhance cardiopulmonary function, lower limbs and waist muscle strength. Improve lower limb flexibility and coordination. Exercise at the same time do not delay and neighbors chat, is really a good leg for all ages! (But the elderly must pay attention not to be too large, easy to lead to dislocation and other dangerous occurrence), abdominal muscle plate, twist disk device, upper limb tractor and other common styles.