HAPPY HOOPER TMZ.com
Adam Sandler's proving he's still got the moves on the court -- 'cause he showed off his basketball skills in NYC Thursday -- weeks shy of his 58th bday.
The actor-comedian hit a court in New York to play a quick game of pick-up with some other guys hanging around the area ... most of whom look a great deal younger than the Sandman.
Sandler's not risking muscle injury though ... spending some time stretching before he got out on the floor and showed the kids who's boss.