[dkerby]

Was talking with a friend about something that Yoda mentioned
to me. If you stand too upright without waist bend and knee flex
then the hips cannot rotate correctly. You have no Hula Hula.

My friend said that he could related to that. When he taught his
kids to use a Hula Hoop, he demomstrated that standing straight
up the Hula Hoop would not revolve very good. When bent over,
he could really spin the thing. Nice example.