The whole lifting/getting too strong is a fallacy from yester-year. Sure, if the S&C program has the players lift so they look like Lee Haney & have no flexibility, then yes, it will adversely affect shooting.
But more current training methods (of the past 15 or so years) involve explosiveness & flexibility as well, and gaining strength makes for better shooters. If it takes you less effort to get the ball to the rim from 25 feet, training will take care of the body's memory & how much force is necessary to make deep shots. It can really shorten up & quicken a shooting stroke, or it can give you more legs to hit shots late in the game. Muscle-memory stuff.
Now, it you have an intense workout session, then shoot immediately afterward, yeah, there will be some problems at first. But the more you do this, even lifting hard will not affect your shooting (after your first few warm ups).
Nice to see White is fairly strong, but he is fairly big (250+ pounds) to begin with.
What would be nice is to have a bunch of Curtis Bostic's out there. Dude was one strong b-ball player.