I am a lifeguard at a local pool. Since the pool is private, not many people come, and I have quite a bit of time to do whatever I want. Does anyone know a good pool pole vault workout that I could do while I wait? I have done that pool drill with the pole under the diving board that focuses on the top end, but this pool is only six feet deep and I have absolutely no equipment, especially no diving board.
Any suggestions would be super. Help save me from utter boredom

-Thanks.