Punch serve backspin

Hi Alois, i often see Par Gerell doing his punch serve in games,he usually combines sidespin-backspin,sidespin -topspin and full on sidespin.is it possible to do the punch serve and making the ball full on backspin? If so,how?

Hi Clement,

The Punch will always have an element of sidespin because of the action of pushing forward and across the ball.