Tim Duncan has finally unveiled his secret pregame warmup and how his hardcore training with the youngsters

Harper scores on McDaniels which gets Tim Duncan very excited

19 years ago April 15 2007 Tim Duncan gets ejected for laughing

Duncan Robinson and Brandon Miller get into it early in the first quarter as Isaiah Stewart watches from afar

Desmond Bane hits the pullup 3 in Duncan Robinson's face and then forces a traveling violation on Duncan Then he celebrates

Dave McMenamin Deandre Ayton I'm about to show the world I can guard 1 through 5 I thought it was going to be a secret weapon but I've been practicing it and having multiple reps guarding the best players in the league on isolations And the confidence is way up there

Jayson Tatum doing some workout during a timeout