Very fun, of course it requires good physical condition otherwise you will get tired :)
My kids loved it from the first moment! But as someone else said, the mat slips a lot and wrinkles. But you can overlook that!

I wanted it since I was a child but for some reason I hadn't bought it.
I bought it now.
If you are tall, it's to look at the others playing

For children, it is good, but adults will struggle (obviously). So if you have a child and want to play with them, you will need some flexibility and endurance. For example, put your hands on the floor and lean on them for a minute. Then lift one leg or one arm in the air and hold it for the same amount of time. If you find it easy, then okay. I, however, got stuck after the first time. The issue is that the mat slips and wrinkles during the game. I don't know if someone has found a way to sit on it, but for us, it makes it difficult on a carpet.