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 having a grip formed at one of both ends thereof in a longitudinal direction thereof;
• an impact ball coupled to be movable along the longitudinal direction of the shaft body, and configured to provide weight for generation of a sensation of hitting while being moved in a direction opposite to that of the grip by a centrifugal force caused by a swing of the shaft body;
• a ball rail formed in a part of the shaft body opposite to the grip along the longitudinal direction, configured to provide a movement path for the impact ball, and provided with a stopper at an end thereof to provide a stop portion for the impact ball;
• one or more magnets installed in the impact ball, and configured to provide a magnetic force;
• and
• a magnet fixing part configured to face the magnets while forming a metal region made of a metallic material in a portion of one of both ends of the ball rail opposite to the stopper in the longitudinal direction, and also configured to hold the impact ball through an action of attraction with the magnets and to provide an attractive force having a different strength depending on a position of the impact ball,
• wherein the magnet fixing part comprises:
• a first fixing part configured to form a portion of the metal region on a ball rail side, to be formed to have a same outer diameter as the ball rail, and to hold the impact ball by a weaker attractive force while being spaced apart from the magnets at a longer interval;
• and
• a second fixing part configured to forming a remaining portion of the metal region on a grip side, to be formed to have a larger outer diameter than the first fixing part, and to hold the impact ball by a stronger attractive force while being spaced apart from the magnets at a shorter interval.