| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple and budget practice device to set a practice program suited for a practitioner's physical characteristic and a target numeric value for the skill improvement, work up to the next step by comparing a result of a practice with the target value and acquire the result of the practice as data or an image. SOLUTION: According to a database of personal information such as physical characteristic which an audience 1 measures at a clinic 2, a practice goal of a practice program, a swing, a ballistic course or the like is set up. Practice goals set up and display device to storage a practice goal value based on this goal and display images and a practice device having an image sensor to detect the motion of a club and a ball as practice in a practice range 3 are provided. A device, which analyzes the detected data and calculates and displays the information of the practice result of the motion of the club and the ballistic course of the ball, is provided. And a device, which evaluates a performance by comparing the practice goals with the calculated and displayed result of the information about the practice result and stores and displays the result of the evaluation, is provided. Also, a device 14 with which the practitioner can access the information is provided.
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