Why does lebron James throw powder in the air?

Answer 1

To Make A Big Dramatic Entrance To Let U Know That The King Is Here . . . Just Like The Rock Used To Say"Can You Smell What The Rock Is Cooking" Then Did The "One Eye Brow Lift"

Answer 2

its not chalk its baby powder. players usually put baby powder on there hands to have a better grip on the ball but lebron throws it in the air when t is in his hands as a good luck ritual.

Answer 3

it helps him to get his game on