ขาย ( Dolity ) ลูกกอล์ฟสวิงเทรนเนอร์ ราคาที่ดีที่สุด

Description: Inflatable golf swing training striker smart impact ball with adjustable neck lanyard, lightweight, durable and portable Can be used flat, under either armpit or inflated between the forearms Can be used to correctly grasp the swing posture, fix and strengthen the arm distance muscle memory and avoid arm bending Help you understand how the arms and body work during an effective golf swing, correct swing posture and find the right hitting point Great for beginner to practice and professional for teaching and improving swing performance Specification: Material: Environmental-friendly flocking PVC Diameter: Approx. 15 cm/6 inch Color: Black Package Includes: 1 Piece Golf Striker Smart Ball Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!