Everything is on YouTube. Good and bad.

… “Everybody in the world is doing it. Everyone’s using it,” said Al Fong, a longtime gymnastics coach who works with Ivana Hong, a member of the U.S. team that won gold at last year’s world championships.
“It has,” Fong added, “transformed everybody’s training plans.” …
“It’s actually pretty interesting how much you can find,” said Dennis McIntyre, men’s program director for USA Gymnastics. “It’s really easy to share and get things. It’s made coaching and analysis a lot easier.”
…
When Olympic high bar champion Igor Cassina developed a new skill, he not only put it on his Web site, he asked people for comments. …
