Service for third ball attack

[dima_luu]

Hello everyone, I am having trouble to use pendulum serve for my third ball attack with my forehand setup.
I can use my body create fast less and non spin pendulum serve.
But I feel that it is uncomfortable for my wrist to hold the racket and generate heavy short top/back spin on this serve.
So I want to ask you guys is there any tips or videos that can help me improve this serve .
Maybe from the basic to advanced

 

[blahness]

A lot of videos from coach meng from WRM and Ti Long. Highly recommend both of them.

 

[IB66]

Matt Hetherington has some great videos on serves.

 

[PaddyPolar]

The 'jab' or 'shovell' serve(Par Garells serve) i think is a good serve to learn for you. The sidespin should make the opponent return the ball to your forehand and can be easily varied to create either top or backspin.

You don't have to use a lot of wrist either and can still achieve a short, spinny serve as well. The only thing that it lacks is a variation of speed.