Đai đeo khuỷu tay dùng luyện tập đánh golf AARON1

Package Includes:1 X Golf Arm Bend Alarm
Colour: Black
Size: about175x115mm
Function: Correct swing posture
Main material: Polyester cloth
Description:
1. When many golf beginners swing, their left arm bends during the upswing, which often results in the failure to hit the ball or the unsatisfactory hitting effect.
2. The correct upper swing posture is to keep the left arm straight and not bend.
3. Using the arm bend alert device, during the upswing process, as long as the left arm is bent, the alert device will make a prompt sound.
The player can immediately know the error and make corrections in time, so that the left arm remains stable and correct posture.
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.