First, you can take two long blue springs and hang them on the
top hook of the bar, and then take two long yellow springs and
hang them on the bottom hook of the bar.Then picked up two
short blue springs and hung them on the hook above the pole,
with a stick attached to each end of the spring. Finally, take two
short yellow springs, hang them on the hook near the U-bar, and
attach the drawstring to the spring.
Fig12
Tips: There are 49 holes in the rod for you to adjust and use,
you can place any spring in these hooks.
