高爾夫開球木桿擊球表現對擊球距離和偏移距離之影響

The Affection of Golf Tee Shot Performance toward Driving Distances and Offset Distance

郭癸賓(Kuo, Kuei-Pin) ； 陳錦偉(Chen, Chin-Wei) ； 李光武(Lee, Kuang-Wu)

《運動健康休閒學報》 7期 (2016/04) Pp. 86-96

摘要

目的：本研究目的在探討高爾夫開球木桿擊球表現對擊球與偏移距離的影響。方法：差點20以內之34人為研究對象，分低差點組（16人）、高差點組（18人），以模擬設備GOLF ZON擷取擊球距離、飛行距離、發射角度、球速、偏移方向、桿面觸球角度及偏移距離，經獨立樣本t-test檢定、皮爾遜積差相關與多元逐步迴歸分析等統計。結果：擊球距離與差點、飛行距離、球速、球齡等具顯著相關。左右偏移距離與差點數、桿面觸球角度、身高等具顯著相關。逐步迴歸分析顯示，球速與差點數為擊球距離的較佳預測模式，解釋力為62.1%。桿面觸球角度與偏移方向為偏移距離的較佳預測模式，解釋力為44.2%。在擊球距離以低差點組顯著優於高差點組；偏移距離以低差點組顯著小於高差點組；球齡以低差點組顯著高於高差點組。結論：本研究驗證，球齡長、差點低的擊球距離越遠、偏移距離越小；偏移距離會受到桿面觸球角度的影響。球速與差點對擊球距離具有高預測力；桿面觸球角度與偏移方向對偏移距離也具有高預測力。

關鍵字

球速 ； 飛行距離 ； 模擬設備 ； 差點

並列摘要

Purpose: Discuss the affection of golf tee shot performance toward driving distances and offset distance. Methods: 34 golfers whose handicap less than 20 are the subjects of the study - low handicap group (16 people) and high handicap (18 people). Golfzon golf simulator has been adopted to capture tee shot data- driving distances, flight distances, emission angles, ball speed, offset directions, golf club loft angles of attack and offset distances - analyzed by independent-sample t-test and Pearson’s correlation and multiple stepwise regression analysis. Results: There are significant relationships among driving distances, handicap, flight distances, ball speed and years of playing. There are significant relationships among left or right offset distances, handicap, golf club loft angles of attack and the height of players. Stepwise regression analysis showed the value of ball speed and handicap is the better prediction mode for driving distance; the explanatory power is 62.1%. The value of golf club loft angles of attack and offset directions is the better prediction mode for offset distance; the explanatory power is 44.2%. In terms of driving distance, low handicap group is more statistically significant than the high handicap group. As to offset distance, low handicap group is less statistically significant than the high handicap group. In years of playing, low handicap group is more statistically significant than the high handicap group. Conclusion: This study validated the longer the years of playing, the farther the driving distance and the shorter the offset distance of the lower handicap group. Offset distance will be affected by the golf club loft angles of attack. Ball speed and handicap have high predictive power to driving distance. Golf club loft angles of attack and offset direction have high predictive power to offset distance.

並列關鍵字

ball speed ； flight distances ； simulator ； handicap