| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf club which can eliminate discomfort at a swing and prevent breakage and positional deviation of a sensor casing.SOLUTION: The golf club comprises a head at the front end of a shaft 3, and a grip 4 at the rear end of the shaft. The grip is provided with a sensor body used for behavior analysis of a golf swing. The sensor body comprises a sensor part 11 accommodating at least one of an angular velocity sensor, an acceleration sensor and a magnetic sensor, and a battery part 12 accommodating a battery. The battery part is disposed in the grip. |
