| 摘要 |
PROBLEM TO BE SOLVED: To provide a swing training machine capable of accurately determining a swing speed of a club head and a club face angle by a simple configuration.SOLUTION: A swing training machine includes: a light emission part that can be visually recognized by a user on a top surface of a housing and that includes at least two or more luminous bodies provided in front and rear positions with respect to a swing direction; a speed setting part that inputs a target speed of a swing; and an arithmetic control part that sets light emission timing of each of the luminous bodies so that an afterimage of the front-side luminous body can be aligned with light emission of the rear-side luminous body, on a line of sight of the user making the swing, when the swing speed is equal to the target speed. |
