内省と助言によるサッカーにおけるナックルキック技能の習得過程

• 來海 郁

  筑波大学大学院

• 中山 雅雄

  筑波大学体育系

• 小井土 正亮

  筑波大学体育系

• 下永田 修二

  千葉大学教育学部

• 浅井 武

  筑波大学体育系

書誌事項

タイトル別名

• Learning process of knuckle kicking skill in soccer from introspection and coaching

抄録

    In soccer, straight kick, curve kick and knuckle kick are used. Knuckle kick is performed in free kicks frequently, because it is easier to gain ball velocity than curve kick. So it became important kick skill. This study investigated effective training methods for knuckle kicks by considering the training processes used in a motor training experiment. In this study, 15 male collegiate soccer players participated in organized training with a coach approximately once every two weeks over a two-month period. During training, participant setbacks were recorded alongside commentary from the participants about their own kicks. An optical three-dimensional motion capture system was used to conduct motion analysis before and after the training period, analysing where the point of impact occurred on both the foot and ball. According to the motion analysis, the horizontal rotation of the ball was significantly decreased after the training period (p<0.05), showing improvement in the skills. Regard to learning of increasing ball velocity and decreasing ball rotation in knuckle kick skill, participants are divided into stepwise and simultaneous types. The setback that ball rotation get increase accompany with raising ball velocity was observed in the stepwise type. With respect to verbalization, participants were divided into two separate groups: voluntary verbalizing and onomatopoeic types. In the learning process, it was considered that participant of simultaneous and verbalizing type learned more effectively than others. It is therefore suggested that, amongst the training methods investigated in this study, training for simultaneous learning with verbalization is the most effective approach.

収録刊行物

• コーチング学研究

  コーチング学研究 32 (1), 1-11, 2018-10-20

  日本コーチング学会

キーワード

• ナックルキック
• 習得過程
• つまずき

詳細情報

• CRID: 1390001277345057536
• NII論文ID: 130007701048
• DOI: 10.24776/jcoaching.32.1_1
• ISSN: 24340510
• ISSN: 21851646
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可