Looking for Dojo Helper (Denver)

I run a martial arts academy I have brazilan jiu jitsu classes and also mma classes we do mostly gi.
I am searching for someone to help open the front doors for students coming in.
That's it.
This is a trade position where you help open the door in the evenings Monday, Wednesday and Thursdays and saturday mornings and I grant you free classes.
No experience necessary.
Just looking for someone to help be a greeter for people coming in and open the door.
Serious inquiries only.
Open to anyone, any skill levels.
Just consistency is key to keep the position.
My dojo is across the street from Denver University Can grant other opportunities of advancement and paid positions.
Please send me a message for an interview Text me.