Kawhi Leonard, Shaq show off their abnormally large hands

Large hands can either be a blessing or a curse for a professional basketball player.

There were a number of reasons why Shaquille O'Neal was a historically bad free-throw shooter during his NBA run, and big hands was one of them. San Antonio Spurs All-Star Kawhi Leonard, on the other hand (no pun intended) hasn't let his claws prevent him from being one of the league's more efficient shooters.

During an appearance on "Inside the NBA" Thursday night, Shaq and Leonard joined hands to show just how massive they really are.

It was ... scary.