What exactly are you saying? I can guess, but it would be easier if you just say it. Are you saying "Injuries happen to everyone"? - If so, then what's the problem since it happens to EVERYONE, and Lonzo is no negative outlier? Or are you saying that Lonzo is injury prone and will spend his career on the disabled list? - If so, you are making a huge assumption like the people that once thought Steph Curry was doomed to a career of insignificance because he had recurring ankle injuries in his early seasons. Either way, you are way off base to think that proper training has no positive impact on susceptibility to injury. It's the reason that Kobe stayed on the court so much throughout his career when he was naturally built very much like Lonzo when he first entered the league.