Off-topic, but I've known a few people that went pro, and in all cases, the causality definitely went in the opposite direction. They all hardly ever touched weights until they were told they'd have to for the combine. And then they got very good at it, but I'm not sure it made them any better. We also had a guy that set a youth world record in the deadlift. He was pretty good, but no pro. The agility tests are supposed to be better, but I've never seen an instance of anybody getting a whole lot better at them through training. The basketball combine is even harder to analyze. One thing that stood out as predictive was the slope of the unweighting curve prior to motion. Good luck training that. They lift weights mostly for injury prevention.

Not saying there's any relevant analogy to CS.