Hey everyone. can you please tell me where to contact my racket to the ball more maximum spin. can you also tell me how to have more force on my serve for most of my serve land in the net.
You need to get some video on here.
The only way your serve is landing in the net is if you are incredibly weak, or trying to get too much spin on the ball (I'd imagine it's the latter).
For the reverse pendulum serve (assuming you are right handed), you'll want to bend your wrist into a right angle as you come under the ball, and then when you "flick" the ball up, you'll want the firs contact to be right on the edge of the rubber (on the right hand side of the rubber, which will be closest to the table), and then very quickly fire your wrist through it.
If you are struggling for pace, start off by simply getting the ball over with that action (you'll need to have more or a forward motion to increase the speed), and then once you've got the basic action, you can start trying to increase the spin.
But yeah, you need to show us a video of where you are at.