Conversation so far:
How tall is Dwight?
6 feet 11 inches tall (2.11 m.
What is his weight?
265 pounds (120 kg).
How well did he do in the NBA?
During the 2007-08 regular season, Howard led the NBA with 897 free throw attempts.
How was he able to do this?
Howard's rebounding is in part facilitated by his extraordinary athleticism.
What other ways did he display his athleticism?
He demonstrated this skill in the 2007 Slam Dunk Contest, where he completed an alley oop dunk from teammate Jameer Nelson while slapping a sticker onto the backboard.

Question: What did he do during the slam dunk contest?
Self-contained rewrite: What did Dwight Howard do during the slam dunk contest other than completing an alley oop dunk from teammate Jameer Nelson while slapping a sticker onto the backboard?