Product Name: sit pull the B Model: BL-X14 product specifications 2155 * 760 * 2000 Fitness Equipment Description: Sit Pull main functions: to enhance upper limb and shoulder muscle strength; improve the shoulder, elbow flexibility, agility, coordination. For joint pain, flexion dysfunction (such as frozen shoulder, tennis elbow, frozen shoulder), which are the rehabilitation effect. Details visit http://www.xajsqc.com/ use: equipment sat down with his back, his hands holding the instrument handle slowly forced the drop-down, then slowly restored, repeat use. Caution: Do not stand sports seats. Pathological persons should obtain a doctor's consent to use, must have family care when using; must have adult care before exercise for children. Exercisers if they feel unwell, you should stop and consult a doctor immediately during use.