Upgraded Velcro DesignThe golf swing aid comes with newly upgraded Velcro, delivered together with the golf trainer ball. It can be flexibly attached according to your arm position, ensuring a tight fit without slipping. No matter the training intensity, golf training ball firmly holds the trainer in place, preventing slippage during swings and providing you with a stable and efficient practice experienceUltra - Fast Modular Portable DesignMade of aviation aluminum metal rod, this golf smart ball training aid features an innovative detachable modular structure for 1 - second quick storage. Golf swing ball folds into a compact size, easily fitting into your sports bag. Whether heading to the driving range, green, or traveling, carry green ball golf training aid with ease and start professional training anytime, anywhere, unconstrained by spaceWhy Works? golf swing aid can guide you to understand the coordinated movement patterns of your arms and body, thereby enhancing your muscle memory. Golf training aid ball between arms can help you perceive the subtle details of the swing motion, elevating your golf skills to a new level.This elegantly designed, golf training aid ball device will surely help you appreciate the charm of the sport and achieve greater golfing excellenceExceptional Golf Swing Trainers Aid, a team of avid golf fanatics, understands that an outstanding golf swing trainers aid must not only enhance your scores on the green but also offer effortless portability and reliable anti - slip features. With 10 experienced product designers collaborating closely with 2 professional golfer consultants, we dedicated 24 months to meticulously crafting this smart ball golf training aidElevating Golfers of All AbilitiesDesigned to accommodate players of all skill levels, this golf swing trainers aid is a boon for both aspiring beginners and seasoned professionals alike. this golf swing aid adaptable nature ensures an enriching and productive swing training experience, catering to the unique needs and goals of golfers at every stage of their development