Tennis Serve Training Tool Trainer Correct Wrist Posture Accessories S9D7

Description

Description
Description&Preview
shipping&policy
Description:
Description
100% brand new, high quality
Name: Tennis solid wrist trainer
Material: nylon, plastic
Color as shown
Size: about 12cm
Forehand and backhand shots are the most basic and important technique in tennis. A stable front and back shot is required by players of any level.
When a professional player swings to the hitting area, his wrists are leaned back and fixed, without any wrist-turning motions. In order to increase the swing speed and the rotation of the ball, there will be a Pronation (forearm internal rotation) action. The wrists and forearms are used as A whole rotation, but the angle between the back of the palm and the forearm remains basically unchanged. This is the basic core of hitting stability. The same principle applies to interception techniques.
The principle of this tennis wrist-fixing device is to fix the wrist, prompt the player to actively adjust the foot to find the hitting point, get the hitting power by pushing the ground and turning, and quickly form the muscle memory of the correct hit, and improve the hitting ability. Stability, increase the rotation of the ball
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:
1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:
1pc Tennis solid wrist trainer
Preview:
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