And doing it upside down at the same time.
"Graeme Cant" gcantinter@tnodedotnet wrote in message
...
5Z wrote:
...snip
Many people begin the exercise by dropping from high to low tow
through the wake. This helps establish the reference for where the
bottom part of the box should be.
I've not seen that but it's an interesting thought. Being down under, of
course, we'd usually begin by climbing. 
GC
-Tom