FINGER TEN Golf Smart Ball Training Aid Impact Inflatable Balls with Air Pump Adjustable Lanyard Assist Teaching Posture Correction Trainer Aids for Men Women Beginner Golfer

The Smart Ball is a training aid designed to help golfers understand the proper arm and body movement during a golf swing. It can be used to correct and strengthen muscle memory, improve accuracy, and synchronize body and arm movements. It comes with an adjustable lanyard and can be used under the armpits or between the forearms. It is easy to use and comes with a manual air pump. The inflatable ball can be adjusted to fit different hand sizes.