I made up something like this last year for summer school. I'd say, "Give me 5." Kids would have to raise their little paws, give me their 2 eyes, 2 ears, and one closed mouth to show me they were being respectful, good listeners and ready to learn. It was effective at getting their attention.
As a physical education teacher, you know how important it is for your students to wear the proper footwear, so that they can maximize their performance in their activities, but also for safety reasons. Why not download some handy reminders you can pass out to students who forget to wear running shoes to your P.E.
Title of Bulletin Board: How to "Bee" in PE Category: Behavior Incentives Suggested Grade Level: K-5 Bees, Letters, printed sheets of characteristics Description: In order to start the year off on a positive note, I put up this bulliten board. It tells the students how they should behave while in Physical education class.
Having these expectations clearly displayed in your classroom would help with classroom management, because as the students become familiar with these rules, they will be more likely to remember and follow them.