To add to William's post, how tall are the poles? If they are on the shorter side, you can add to them ....just keep the tops within reaching distance. If the are already at the max you can reach, see William's comments.
The First Axiom of Life: Don’t do dumb things.
Evildoers! Eat my justice! And this tiny ad's justice too!
Heat your home with the twigs that naturally fall of the trees in your yard