Over the years there's been some ridiculous exercising trends. (Remember the Thighmaster?)  Well, here's another one called "Prancercise".  I have to admit it isn't a terrible exercise, but I'm worried if anyone saw you doing it in public they might call the men in the white jackets.

Basically you "prance" like a horse and skip around like you're auditioning for "Peter Pan".  Again, to each their own, but I think most people would feel a little silly doing this down the street.

If you're wondering if this is actually real, there is a book about it too.