Abstract: Proposed is an apparatus for checking a golf divot, which checks a position where a golf club comes into contact with the ground, a ground contact area, or a trace of the golf club when a user hits a golf ball with a golf club, so as to enable improvement of the user's swing, the apparatus including: a ball resting plate body having multiple pin-holes formed therethrough; multiple pins which are inserted into the pin-holes of the ball resting plate body, respectively, to vertically move and installed to allow upper end portions thereof to protrude upward from the ball resting plate body; and a ball resting plate body support means which supports the ball resting plate body in a state where the ball resting plate body is spaced a predetermined height apart from the ground.

Abstract: Proposed is a posture comparison and correction method using an application configured to check two golf images and result data in an overlapping state, the posture comparison and correction method being capable of analyzing an image of a user captured through a portable device, displaying the swing speed of a golf club, the swing angle of the golf club, the swing form of the golf club, the angle of a head of the golf club, the hitting angle of a golf ball, the speed of the golf ball, the flying distance of the golf ball, and the trajectory of the golf ball on a screen, and comparing the image of the user with an image of a pro golfer transmitted from a server on a single screen, whereby it is possible to correct the posture of the user.

Abstract: The present invention relates to an apparatus for checking a golf divot, which checks a position where a golf club comes into contact with the ground, a ground contact area, or a trace of the golf club when a user hits a golf ball with a golf club, so as to enable improvement of the user's swing, the apparatus comprising: a ball resting plate body having multiple pin-holes formed therethrough; multiple pins which are inserted into the pin-holes of the ball resting plate body, respectively, to vertically move and installed to allow upper end portions thereof to protrude upward from the ball resting plate body; a ball resting plate body support means which supports the ball resting plate body in a state where the ball resting plate body is spaced a predetermined height apart from the ground; a sensing unit which is installed under the pins, senses lowering of the pins, and generates a signal; a pin returning means which raises the pins to the original state, when the pins are lowered by a stroke of a golf club