I may not be up on all the trendy fashions like my friend FabSugar, so Jumpstyle might be a thing of the past, but it's totally new to me. I think it's one of the funnest forms of dance/exercise I've ever seen. It incorporates jumping and kicking with choreography and beat-y music. It reminds me of double dutch jump roping, but there's just no jump rope. Check out this video.
I'm sure you could put some music on and come up with some interesting jumps, but how cool would it be to take a Jumpstyle class? The teacher could show everyone the moves one at a time and build on them, so by the end, the entire dance is doing the whole sequence together and imagine the calories you would burn.
If you want to see another video, then