Oh wow you are a man of many talents aren't you!
Actually funny you should go from Tennis to dancing as when I was young back in the 80's and playing tennis A LOT, I used to go to tennis camps and that was one thing the coaches always made us do- Aerobics (dancing exercise) cause they said that it woould make us lighter and faster on our feet on the court, so maybe you could do both with the kids too!
I am soooo coming to visit and volunteer with you when the pandemic is over and we can play tennis, dance and do all wild and wonderful, happy things together! 😃
I'm going to check out the link right now thanks!