As a rookie, Boston Celtics guard Marcus Smart shot 33.5 percent from beyond that arc. Smart seems to be already working to improve on that mark this summer, as he recently was able to casually drain a half-court shot while laying down on his back. 

Smart made this shot during a break from his basketball camp which is being held at his former high school in Texas. It seems like making half-court shots at basketball camps is the thing to do this summer.

Marcus Smart has range.
Marcus Smart has range. (USATSI)