How do you snap the ball in ping pong? What's the pace?

There are two types of kills -- forehand kills and backhand kills

First, I'll tell you about forehand kills

The main points of forehand kills are as follows: the position should be adjusted according to the length of the opponent's point of contact. When the incoming ball is close to the net, you should stand in the near table; when the incoming ball is close to the end line, you should stand in the middle and far table. Before hitting the ball, the left foot is slightly in front, the waist and hips turn to the right and bring the arm to the back of the body to lead the racket, widen the distance between the racket and the incoming ball, so as to facilitate to increase the speed of swinging and the power of the arm to hit the ball. When hitting the ball, the racket is tilted forward, at the high point of the incoming ball in the middle and upper part of the ball, the upper arm and forearm accelerate at the same time to the left front and lower swing, at the same time, the waist and hip rotation with the power.

The key points of the backhand slam: when slamming, the upper arm should be close to the body, the right foot is slightly in front of the forearm at the same time to do a spinning outward movement, the shape of the racket is slightly vertical. The moment the racket touches the ball, the center of gravity of the body is raised, the index finger presses the racket, the thumb relaxes so that the racket shape is slightly tilted forward, and at the high point of the incoming ball, the left side of the middle and upper part of the blow, the forearm quickly to the right front force.

(Horizontal Grip) The upper arm raises the racket to the height of the incoming ball, the thumb presses down on the racket, the forearm quickly launches forward and downward, and the wrist rotates the racket surface to make a friction hitting motion.