Trainer for the Pros

This is an interesting story on Rob McClanaghan, who is offensive trainer for a lot of the top pros. The description of the approach to the workouts is impressive. You sure get the point that the top pros don't rest- they are working to improve. 

https://www.theringer.com/nba/2017/8/9/16115516/skills-trainer-rob-mclanaghan-chandler-parsons