Conversation so far:
What did Hakeem Olajuwon do Post-NBA?
Olajuwon has had great success in the Houston real estate market, with his estimated profits exceeding $100 million.
What did he do aside that?
In the 2006 NBA offseason, Olajuwon opened his first Big Man Camp, where he teaches young frontcourt players the finer points of playing in the post.
Has that been well received?
CANNOTANSWER.
Has he taught anyone of note?
Olajuwon has worked with several NBA players, including power forward Emeka Okafor, and center Yao Ming.
In September, 2009, he also worked with Kobe Bryant.
Have they made any statements about his teachings or what they learned?
CANNOTANSWER.

Question: Why did he open the Big Man Camp?
Self-contained rewrite: Why did Hakeem Olajuwon's open the Big Man Camp?