This is incredibly brave!
[Image via Ivan Nikolov/Andres Otero/WENN.]
The boys got hold of a couple hula hoops, which they were seen trying out. Looks like Zuma is pretty good!
Only Gwen can pull off wearing what looks like plastic camouflage pants. Ha! She still's a bombshell.
To see more pics of the Rossdales, look below!
[Image via Ramey Pix.]