| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf shaft capable of suppressing spin at a high trajectory.SOLUTION: A golf shaft 1 of a golf club including a head at a tip 3 side and a grip at a base 5 acquires a high trajectory and a low spin by setting a thick wall part 17 at a shaft intermediate part 1a relative to at least a shaft tip end 1b, or setting a reinforcement part at the shaft intermediate part 1a, or improving shaft rigidity by having inflection points by both from the shaft tip end 1b to the shaft intermediate part 1a. |
