here's something from the bleacher report
2011 NBA Draft Combine: Day 1 Workout Notes and Analysis | Bleacher Report
Enes Kanter, the headliner and highest-rated player participating in the event, looked in great shape working out. Looks like he’s shed about five pounds and moved very well running the floor. Not super athletic, but readily apparent conditioning has been an area of focus. Looked great making post moves and rebounding the ball as well.
irving, knight, walker, burks, leonard and jackson didn't participate