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Hi everyone, today I will introduce you to backhand rubbing technique.
1. Backhand Rubbing Characteristics
Backhand rubbing can also be divided into fast rubbing, slow rubbing, long chopping, short swinging and so on. The backhand rubbing is a bit easier than forehand because, after all, forehand pulls arm out of body on right side, and backhand swings in front of body, so stability of whole arm is relative. , but backhand needs to rub ball more consistently and turn, and places particularly high demands on hand feel.
More than 90% of die cutting methods are reverse die cutting, because die cutting from back side is more stable and chipping from front side rarely occurs. Reverse glue, so cutting stability with reverse glue is much worse.
Second, preparation pose
Main stance for rubbing hands on left, left leg is behind front right leg, and body's center of gravity is slightly tilted forward in preparation.
Third, basic actions
The essence of backhand rubbing. The elbow joint is used as a support to stabilize entire arm in front of torso. The shoulder almost does not participate in applied force and acts as a support. The forearm is located in front of body and above surface of table.
During racket dribbling, forearm approaches body, and it will be slightly thrown to left, back and up. The wrist that adjusts surface of racket should not rotate much. wrist is too stiff, relax it a bit and don't put racquet completely in line with forearm.
In process of rubbing ball, adjust surface of racket according to rotation and arc of incoming ball. If reverse rotation of ball is not strong and arc is slightly high, then painted surface of racket should rise slightly. Then adjust surface of board in process of rubbing ball, turn racket to right and forward and freely follow forearm to shake middle and bottom of racket. ball to lower right corner and forward with a relaxed wrist.
The fourth method. Practice
(1) Introduction to rhythm
The backhand rubbing practice can use self-throwing and self-play to test hand and wrist movement. Note that wrist will be slightly adducted when racquet is extended. She is not completely rigid, she is relaxed. process.
Because wrist is only slightly inward when rubbing, so wrist can better rub ball forward. If it is hard, it will become a cutting ball completely, relax a little.
(2) Adjust shooting surface
When rubbing ball, surface of racquet needs to be adjusted. It has a certain change in angle, and it doesn't rub completely at angle. The ball will turn more and make better use of force of wrist. .
(3) Rubbing period
You can practice slow rubbing at beginning, and range of motion can be a little more. Stand in middle and near table, let ball come to stage, and then rub ball against stage at beginning of ball descent stage. After range of motion big, you can go as far as possible Feel hand and rotation control with your wrist.
(4) Lowering center of gravity
The center of gravity should also be carefully adjusted when rubbing backhand, center of gravity should not be too high, but should be slightly lowered.
When training, stand a little further away and pay attention to arc control. If arc of ball is relatively high, when ball is rubbing, force must be slightly downward in order to control arc of ball. below.
The surface of racket should be softer, but do not tilt your arms, but relax surface of board.
When rubbing, center of gravity drops a little to better control arc of ball, wait a little longer, and then rub it in early stage of ball's descent.
It is better not to use ball during training, because motor arc is very dead, a little high, if coach sends it, ball arc will be softer so that you can better control rhythm of ball, rhythm of ball machine is too fast once it is not can keep up with action, it is easily deformed.
Ping-pong network organized by Liu Baosheng
November 08, 2023