8. The rod on the side opposite to the legs with the symptoms.9. To walk, stand up straight rod away from the side 4-6 foot finger.10. Weak leg walking step along the way. The leg well step by forward.11. When symptoms of fatigue or tired from walking. To move the hand to catch the joint chair.12. Slowly move joints along the chair will spread out.13. Facing wood foot. Prevent falling or fell out of my chair.14. When using the finished work. Sliding joints along the end. It is the chair.
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