It looks like all those years of eating fruit salad (yummy yummy) have well and truly paid off for Wiggles stars Anthony Field and Simon Pryce.
Underneath those signature unflattering red and blue turtlenecks, the children's entertainers have been covering up some seriously shredded bodies.
The Wiggles' demanding touring schedule means they need to be fit enough to sing and dance on stage - doing the shimmy shake is as exhausting as it looks.
Plus an upcoming Australian tour will see them performing up to four times a day from March 13 to July 12. So finding time to stay fit is no easy feat.