To create a variety of rotations in table tennis, use different parts of the racket to hit and rub the ball, use a spiral to guide the racket, and vary the force exerted with the wrist. Increasing the thickness of the sponge and stickiness of the racket can also enhance rotation. Side spin skills are divided into left and right spin, and top spin can be hit while back spin can be rubbed or twisted. Tilt your racket to catch the ball and avoid going out of bounds.
To improve your table tennis skills, it's important to understand your opponent's basic situation and characteristics before serving. By learning and researching various spin serving techniques, you can develop your best serving techniques and unique serving techniques to score directly. Use serving techniques to prepare for the attack by continuously changing the placement, rotation, strength, and arc, and studying the opponent's serve to predict the route of their return. Pay attention to the power of serving, as short balls with added force can be short, turning, low, and have a good landing point, while long balls with added force can be long, fast, turned, and land on the left and right corners. Control the ratio of impact force and friction force when adding force to achieve the desired effect.