目的：基於目前市售開球木桿的桿面傾斜角度多在10度上下，故各廠家紛紛推出桿身與球桿頭即拆即裝的版本，以藉由桿身的多樣性來調校使用者的擊球表現。準此，本研究以市售82款高爾夫開球木桿桿身搭配固定球桿頭，在針對其擊球所產生的起飛角度與旋轉率之差異對擊球距離的影響來進行分析。方法：本研究以單差點的球友為測試者，其針對不同的高爾夫開球木桿桿身進行試打；承上，再依出球的起飛角度與旋轉率之差異對距離表現結果去進行比較。並採皮爾森積差相關分析進行考驗。分析得到下列結果：（一）起飛角度的平均數為14.31度，其最大值為16度；最小值為12度，標準差為1.138度。至於起飛角度與撃球距離之間的關聯未達到顯著的正相關（0.103）。（二）每分鐘旋轉率方面其平均數為3103.27轉，其最大值為3,681轉；最小值為2,523轉，標準差為221.074轉。而旋轉率與撃球距離之間的關聯為-0.358，顯著性為0.001，兩者達到顯著的負相關，意謂著出球的旋轉率越高則擊球距離越差。結論：在相近的揮桿速度與一樣的桿頭條件下，82款高爾夫開球木桿桿身測試結果呈現：出球的起飛角度雖未達到顯著的相關，但依描述統計分析探討：16度＞14度＞13度＞12度＞15度；出球的起飛角度小時，其平均擊球距離的表現普遍較差。至於在出球的每分鐘旋轉率方面，則顯示過高的旋轉率會造成距離上的損失。

Objective: To analyze the impact of the difference between the launch angle and spin rate of the 82 golf driver shafts on the driving distance. Method: The distance performance results are compared based on the difference between the launch angle and spin rate. And the Pearson Product-Moment Correlation analysis was tested. Results: (1) The average of launch angles was 14.31 degrees, and the maximum value was 16 degrees; the minimum value was 12 degrees, and the standard deviation was 1.138 degrees. As for the correlation between launch angle and driving distance, no significant positive correlation was reached (0.103). (2) The average of spin rates per minute is 3,032.27 revolutions, and the maximum value is 3,681 revolutions; the minimum value is 2,523 revolutions, and the standard deviation is 221.074 revolutions. The correlation between the spin rate and the ball distance is -0.358, and the significance is 0.001. The two have a significant negative correlation, which means that the higher the ball spin rate, the worse the distance. Conclusion: Taking low handicap golfe as an example, under the condition of similar swing speed and the same club head, 82 golf shafts. The test results show when the launch angle of the ball is low, the average driving distance The performance is generally worse. As for the spin rate per minute of the ball, it shows that high spin rate will cause a loss in distance.