Exercises for Children

I'm really not a fan of children using heavy resistance. Their growing bodies and smaller bones may not be able to take the workload as an adult.
So when training children (not special populations) use exercises utilizing;
-jumping
-running
-skipping
-dancing
-socializing or team
-audio responses
-variety
-short term goals (counting)

Children often are bored quickly so short periods & rotation activities may help keep them in the game.