TOP SECRET :

https://www.metroparent.com/daily/parenting/child-behavior-discipline/young-kids-hop-skip-jump-bounce-around-harness/ 

https://m.youtube.com/watch?v=f6_OXXovHBk

AS A PRIMARY GRADE SCHOOL STUDENT, I WAS OFTEN SKIPPING, MY ARMS LINKED, WITH TWO GURLS, EVERYDAY, TO GO LEARN VIETNAMESE, AND CHINESE.

https://www.healthline.com/health-news/why-you-should-skip-for-exercise-instead-of-run

https://www.parentlane.com/child/child-development/skipping-a-rope-how-it-can-help-your-child-develop

SKIPPING, JUMPING ROPE, CHINESE JUMP ROPE, MUST BE DONE, DAILY, TO BOOST ENDORPHINS:)

https://slate.com/technology/2014/12/skipping-as-an-adult-great-exercise-and-a-lot-of-fun-for-grown-ups-and-kids.amp