Hey Mohammed, sorry I missed the reply on your previous question! So with the circular motion of the wrist that’s no problem at all as long as you keep the bat flat so you are brushing under the ball and not across the side.
The part which you didn’t understand, what I meant was the serve should be done mainly with the elbow, lower arm and wrist. So your arm should come back as you throw the ball up, from the elbow and then as you come through to contact the ball you bring the lower a and wrist through and accelerate under the ball.
I hope this is more clear and if not I will add a video for you 🙂
Cheers, Tom
