Why is China so good in diving? They win medals and that too gold by the bucketfuls. Technique is one as shown here, no doubt honed by years of practice and hard work, pushing Gladwells's 10,000 hours rule of perfection to the limits. Not just the athletes, even the family is willing to make sacrifices to make it to the top. So it's a combination of planning, organization, systematic coaching, hard work and team spirit. Mighty tough to beat this!