Zumba and Bosu

Okay- our area is being hit big time with Zumba (and I wish Bosu). A part of me is a little annoyed with Zumba- any time something new comes along in fitness I see a slight decrease for a short time in class attendance. But price wise we are doing far better and i tihnk it's a fad that will pass. And another part of me wants to take class and see what all the fuss is about:) As for Bosu my sister in Florida keeps telling how much she loves this and I really would like to try this. I think it's unique and different from my jazzercise. And ultimately anything that gets people moving is a good thing!