In sports like gymnastics, diving and ice skating, motivated youngsters with an extensive coaching and support system peak in their teens.

WSJ: Tianlang Guan and the Sport That Eats Its Young | Golf Journal by John Paul Newport

The 6-foot junior guard went diving past photographers in pursuit of a loose ball less than 2 minutes in and crashed hard into the basket support when he was fouled on a fast-break dunk attempt.

WSJ: Louisville beats Villanova to reach Big East semis