着手位置を聴覚的かつ視覚的に捉えられる多段階式の跳び箱を用いた開脚跳びの指導事例

DOI Web Site Web Site オープンアクセス

書誌事項

タイトル別名
  • Coaching in the straddle vault using a multistage box that can visually and auditorily assist hand jump position
  • チャクシュ イチ オ チョウカクテキ カツ シカクテキ ニ トラエラレル タダンカイシキ ノ トビバコ オ モチイタ カイキャク トビ ノ シドウ ジレイ

この論文をさがす

抄録

This study aimed to identify the achievement rate and differences between failed (pre) and successful (post) attempts during straddle vault coaching using a multistage box (30 cm, 50 cm and 60 cm) with a mat sensor. Third- and fourth-grade elementary school children who could not successfully perform the straddle vault received 45 minutes of straddle vault instruction. Each kinematic variable was calculated for pre- and post- movements that were recorded using a high-speed video camera.<br> 　The results of these analyses were as follows:<br> 　1) Approximately 85% of the subjects were able to perform the straddle vault when they used a shorter vaulting box and a mat sensor.<br> 　2) The velocity of the body’s center of gravity at the touchdown, take-off, and hand jump points was increased in the post-movement period.<br> 　3) Hand jump position and distance in the air increased in the post-movement period.<br> 　4) The touchdown time decreased and time in the air increased in the post-movement period.<br> 　Therefore, the shorter vaulting box and a mat sensor used in this study can be considered useful for straddle vault coaching.

収録刊行物

  • 体育学研究

    体育学研究 65 (0), 881-891, 2020

    一般社団法人 日本体育・スポーツ・健康学会

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ