New Golf Swing Trainer Ball With Golf Smart inflatable Assist Posture Correction Training For Golfers

 Specification:Material: Environmental friendly flocking PVCDiameter: about 15cm /5.91inColor: Black (customizable color)Product weight: About 40g  Feature:1. Through the use of PGA veteran players to improve the use of a beginner and professional coach teaching necessary swing auxiliary training artifact, popular in Europe and the United States2. Scientific and reasonable design and construction, easy to carry, easy to use, inflatable balls can adjust the size of their own, neck rope can adjust the length, suitable for different height golf enthusiasts.3. this inflatable smart ball is connected to an adjustable rope to satisfy anyone's needs.It is currently on the market a very good training aids can be used in the armpit, can also be inflated between the forearm.The smart ball will help you understand how the arm and body work during the effective golf swing.Now control your swing, so you can have effortless power instead of weak effort.Using this golf intelligent inflatable ball pr