For those of us up in colder climes of the Northern Hemisphere, nothing can make us feel more envious than seeing balls getting smacked in Oz.
Sharpie christens Rod Laver Arena to work on her forehand.
Here's JuJu Bear playing practice points.
A shirtless Nando posing for the ladies.
Lawnmower getting advice from Ivan Lendl.
Le Monf looking serious
Finally more Masha (can't she work on her defensive skills?)
ADDITION: Woger Federror working on his serve and playing practice points