| 摘要 |
The golf swing training device interactively and passively guides a golf club throughout a training swing by a user from a golfer's stance up to an end of a backswing, and through a forward swing up to a ball impact zone, and that allows a user to hit a ball without any hindrance from the guiding components by naturally swinging follow-though. The guiding components are a guiding-arm, a short lead thereof connected to the distal end of a golf club tows interactively the club shaft up to the end of the backswing, and a resistance-arm, a finger thereof resists passively to the golf club movements throughout the backswing. A speed of rotation of the guiding-arm controlled by a computer system defines a pace of golf club movements, correspondingly a rhythm of the backswing, while a speed of rotation of said resistance-arm defines positioning of the club shaft and, correspondingly, the user's wrists positions relative to the user's forearms at each interactive moment of the backswing. Both the arms are rotatable around an axis set perpendicularly to a swing plane of the club head, at a user's hips height in a housing in which a driving unit is mounted to provide rotation of both the arms. During a forward swing the resistance-arm is working as an interactive guiding component for interactive guiding the golf club when a resistance-arm finger pushing interactively against a golf club shaft at a point near to a club grip and the guiding-arm, in its turn, resisting passively to the golf club movements by the lead, which will be released from the guiding-arm by means of an trigger mechanism at a defined point of the swing controlled by the computer system while the resistance-arm finger continues to push on the club shaft through a hitting portion of the swing, thereby enabling the user to accelerate the swing motion and hit a ball without any hindrance from the guiding components by naturally swinging follow-though.
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