Outdoor fitness equipment to buy four pedal force is the price four pedal force Description Product Name: four pedal force is outdoor fitness equipment to buy four pedal force is the price four pedal force Model: BL-239 outdoor fitness equipment to buy four pedal force is the price four pedal force Specifications: 2500 * 2500 * 1700 outdoor fitness equipment to buy four pedal force is the price four pedal force main functions: Enhanced lower limb strength and improve the knee, ankle stability. Flexion and extension of the lower limb disorders, muscle atrophy, rheumatoid arthritis, sciatica, ankle sprain have treatment and rehabilitation role. Outdoor fitness equipment to buy four pedal force is the price of four pedal force using Method: Sit on the instrument, pedal pedal forced straight legs, then slowly restored. Outdoor fitness equipment to buy four pedal force is the price of four pedal force Cautions: Back to rely on close back, anti-power concentrated in the legs, wear shoes should be sports, action should be slow. Pathological those doctors should obtain consent before use, must have the use of family care; must have adult care before exercise for children. If you feel unwell exercisers should stop and consult a doctor during use. Details of the consultation http://www.xajsqc.com/huwaijianshenqicai/huwailujing/