Golf Smart Inflatable Ball for Swing Training and Posture Correction

About this item

• This adjustable lanyard attaches to an inflatable smart ball, catering to various needs. It is a top training aid option that can be placed under the armpits or between the forearms.
• Scientific and reasonable design and construction, easy to use, inflatable ball can adjust the size, neck rope can adjust the length
• Great for beginner to practice and professional for teaching and improving swing performance
• Can be used to correctly grasp the swing posture, fix and strengthen the arm distance muscle memory and avoid arm bending