My wife and I took pickleball lessons last year. We played each other (no score-keeping) for a couple months, then we over-did it and hurt her elbow. We let that rest over the winter, then played a dozen or so times this summer. Our HOA has a tennis court we use. We aren't good or particularly competitive, but it really is fun.
@Quillback When my son was in early High School, he was very into Parkour. He was pretty good at it, could do all sorts of flips on the ground and off walls and trees, etc... fun to watch! He got a number of his friends into it as well. Anyway, he wanted a Bosu Ball to practice off of...and one day we had it in the the house. He ran from the kitchen, launched himself off the Bosu Ball into the living room, did a mid-air flip, and accidently kicked the ceiling fan down! 😅