hey check out
www.endofropegang.com this came from adam fields and he is explaining the trick. also check out the squence.
"... make sure you know what the move looks like. Check out sequences in instructional issues of Wakeboarding Mag or on the internet. The best German wakeboarder, Hardy does one on the german website,
www.wakeboard1.de. If you'll notice in all the pictures the rider turns his head backwards, looking behind. This helps turn the body and board more and fully commit yourself to the move. Do a HUGE raley or two first to ensure good timing and lift, then do your 9-1-1 just as big. Ideally your rope will stay very taught, giving you control over the landing. Use your arms to make sure you land on the board. Last but not least, make it simple. In other words, don't over complicate the work and skill involved in making this move happen. Rely on confidence"