The most common and most likely answer to this crossword clue is the 9 letter word HEADSTAND
I've seen this crossword clue in Financial Times
H
E
A
D
S
T
A
N
D
Buddy explains!
The straight part
We know that "An exercise to give one an Aussie’s point of view" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case an exercise to give one an aussie’s point of view = headstand.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.