Like the above replies, effort and participation. Also set open objectives. Want the kids to do a 5k ? Give them an "inclusive" deadline. That way, if you alre

Like the above replies, effort and participation. Also set open objectives. Want the kids to do a 5k ? Give them an "inclusive" deadline. That way, if you already are a future champion you can get do it during class in be done in 15 mins or you have the option to split it into a few walks during lunch and after class.