Golf swing training apparatus

A golf swing training apparatus for providing sensations of hitting for golf swing practice, the golf swing training apparatus comprising:

• a shaft body formed to a predetermined length, and configured such that a grip and a stopper are formed at both ends thereof, respectively, in a longitudinal direction thereof and a metal region made of a metallic material is formed in a part thereof on a grip side thereof;
• an impact ball coupled to be movable along the longitudinal direction of the shaft body, configured to provide weight for generation of a sensation of hitting while being moved in a direction opposite to the grip by a centrifugal force caused by a swing of the shaft body and then being stopped by the stopper, and provided with a plurality fitting slots;
• and
• a plurality of magnets configured to be detachably fitted into one or more of the fitting slots of the impact ball, configured to hold the impact ball to the metal region through an action of attraction with the metal region while providing a magnetic force, and configured to allow a strength of the action of attraction to be adjusted while providing a magnetic force having a different strength depending on a number of magnets coupled into the fitting slots,
• wherein the metal region is divided into a plurality of regions, and the plurality of regions are formed to have different outer diameters, respectively.