Functions: Strengthening cardiac and pneumonic function, developing the strength of muscles in lower limbs and waist, and improving the flexibility, coordination and stability of lower limbs, good for healing strain of lumbar muscles, hip joint aches, functional hindrance in lower limb joints, muscular inability and atrophy, etc.
Approaches: Holding crossbeam with hands, stand on the pedal, swing legs forth and back just like walking, but do not swing your legs forward or backward at the same time.
