In reply to mrteale:
> Does anyone know if these top sport climbers downclimb from their high points to ground level several times to get an idea of the moves before committing fully? I'm just curious as the way he places his feet and hands in this video is just so, so smooth.
There was a great interview with Ondra where he said that to onsight at your limit you have to climb with total conviction; make decisions very quickly and then go with the sequence as if it was on redpoint. Might explain it.
> I'd be a little bit disappointed if that was how all these hard 'on-sights' are done.
I think I'd be almost more impressed!
Brilliant video, filmed "as it happened" without gimmicks. Like climbing onsight, so much more exciting than rehearsed stuff. My palms were sweating just watching him psyche up.