Jumping jack warm up is super easy and very quick for refocusing kids attention and lose some of those extra energy. Teachers in kindergarten love this warm up I personally use it in both PE and English classes
Hopefully they know number one and two so first show them number one is when hands down stand steel on the spot and when you shout two, everybody opens clap their hands over their head and legs spread apart
Now here comes the fun part. Start slowly shouting one and two then at some point shout a number twice to check who’s listening. Then make it faster gradually and do the trick again. You can try some random numbers too. Kids love it specially when they hear an unexpected number
As you already know this warm up is more appropriate for kindergartens or ESL students under 12. Though it could be good option to pump up some blood to a sleepy teenager’s brain.
No matter how many kids are in the kindergarten, surely we all can join and play. Enjoy the warm up!