2022 Fiscal Year Final Research Report
The influence of ball speed and ball spin rate on a tennis rally
| Project/Area Number |
20K11338
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Review Section |
Basic Section 59020:Sports sciences-related
|
|---|
| Research Institution | National Institute of Fitness and Sports in Kanoya |
|---|
Principal Investigator |
Takahashi Hiroo 鹿屋体育大学, スポーツ・武道実践科学系, 教授 (50295284)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
村上 俊祐 鹿屋体育大学, スポーツ・武道実践科学系, 講師 (80835299)
|
|---|
| Project Period (FY) |
2020-04-01 – 2023-03-31
|
| Keywords | ゲームパフォーマンス分析 / トラックマン / 打球スピード / 打球の回転数 |
|---|
| Outline of Final Research Achievements |
The purpose of this study was to clarify the relationships between pre and post shot of the rallies with ball speed and ball spin rate. The results were as bellow: i) The successful serve showed significantly low on speed and high on spin rate compared with unsuccessful serve or winning serve. ii) Ball speed and ball spin rate were affected point acquisitions on 1st serve and the trends were different among the course of the serve. Additionally, the review of performance analysis in tennis since 2000 (Takahashi et al., 2023) was published as one of the overall outcomes of current research project.
|
| Free Research Field |
コーチング学
|
| Academic Significance and Societal Importance of the Research Achievements |
テニスの競技場面ではサービスからラリーが展開されることから，サービスの質がその後のラリーに影響を及ぼすと考えられている．本研究の結果から，サービスの質を示すと考えられるスピードと回転数がその後のラリーにどのように影響しているかについて，その一部に関する知見を明らかにすることができた．これらは今後のテニスのラリーに関するゲームパフォーマンス分析を行う上での指標となる結果であるとともに，テニスの指導現場に対しても活用可能な知見であるといえる．
|
