Brooklyn Decker doesn’t muck about. Only yesterday we were going on about how it was really great that the American actress who's married to Andy Roddick and is about to appear in a film alongside Adam Sandler and Jennifer Aniston has been mucking about in a yellow bikini on a beach in Hawaii. And then, right, she started doing cartwheels. Out of the blue. Straight out of nowhere. Like when Zinedine Zidane headbutted Marco Materazzi in the 2006 World Cup final. We did not see that coming. So here, according to Brooklyn Decker, is how to do a good cartwheel:

And here’s how to celebrate when you’ve done a good cartwheel:

And here’s another demonstration of a solid entry into doing another good cartwheel:

And look! Brooklyn Decker’s amazing backside: