Hula Hoop for adults

I just picked up a weighted hula hoop at the sporting goods store.  It looks like fun!  I will open it and put it together tomorrow.  Until then, anyone have one or exercise with one?  Any words of wisdom? Cheers!

 Just bought a hula hoop the other day. I could never hula hoop at my highest weight, but as soon as i picked it up, it was on!! I hula hoop almost everyday to music about 30 minutes to an hour! I love it.

Have fun!!