Anyone else do this?? XD

Ok so sometimes when i get bored with my cardio workouts i decide to improvise and i do what i like to call my "dancing around my room like a damn fool" cardio workout basically it consists of me dancing like a damn fool in my room jumping up on my bed then down then up and me doing some rythmless moves all around the place sometimes i start doing jumping jacks other i do jabs and kicks. But most importantly i have fun! I absolutely love doing this and to my surprise several times i have managed to burn more calories doing this for an hour (according to my HRM) than an hour of Zumba! I was just curious to see if anybody else does something like this lol if you dont i would love music suggestions to add to my ipod!

I probably look something like this!
http://www.youtube.com/watch?v=FOz62foUFTc