This is a great resource to have for elementary PE. All students are active and participating in the game/activity. Teacher Instructor uses great cue words for the students (Stop/Go). I love the clap 3 times and stomp 3 times. Instructor seems to be a Master teacher in craft.
Stage: This should be beginner for elementary from 3rd to 5th graders since it said on the video.
Stage Characteristics: I love how the teacher do clap 3x and stomp 3x to get everyone's attention.
What to Change: Since the teacher already set the kids up in group of 3, I think that he should hold that until after he explains the rules and how to play first. So the kids would not be wandering off or chatting with the classmates or fooling around while the teacher is talking. So I would suggest that the teacher should explain the rules and how to play and also to demonstrate the game as well, so the students can see how it plays in this fun game activity.
Overall, I think this game activity is fun to play! I would want to include this game in my lesson plans when I start to teach soon.