Answer
Wilt Chamberlain's signature move on the basketball court was a free-throw line slam dunk. Chamberlain, who stood 7 feet 1 inch tall, was known for his incredible athleticism and strength, and he was able to jump high enough to dunk the ball from the free-throw line. This move was so impressive that it became one of Chamberlain's trademarks, and he is often credited with popularizing the free-throw line dunk.