Ｇボールを用いた児童の姿勢つくりの試み

• 長谷川 聖修

  筑波大学大学院人間総合科学研究科

• 本谷 聡

  筑波大学大学院人間総合科学研究科

• 池田 陽介

  常総市立水海道中学校

• 鞠子 佳香

  筑波大学人間総合科学等支援室

• 柳下 浩一朗

  つくば市立吉沼小学校

• 板谷 厚

  筑波大学大学院体育科学研究科

• 檜皮 貴子

  筑波大学大学院体育研究科

書誌事項

タイトル別名

• A trial of posture-correction for children by using a G-ball
• － 座位バウンド運動による即時的効果に着目して －
• - Attention being paid on the immediate effect brought with a bounding motion in a seatd position -

抄録

Bounding motion in a seated position on a G-ball^a) for children was observed with the aim of obtaining a basic knowledge of the effect of the G-ball motion on the children's sitting-posture. Dynamical and mental reflective analyses about the change in the posture before, after and during the motion were attempted. The results are as follows. <br> a) The name G-ball comes from the first letters of Giant, Gymnastics and Gravity.<br> 1. The average tempo of the bounding motion for all the subjects was 109±6.2 bounds/minutes. Separately, it was 108±6.4 and 111±6.3 bounds/minutes for males and females, respectively. There was no significant difference.<br> 2. The average value of BED (Back-Ear-Distance) in the sitting posture before and after the bounding motion was, 18.3±3.71 cm and 17.1±4.04 cm, respectively. It significantly decreased (P<0.01). Separately, BED significantly decreased both for males and females, but the decrease was more apparent for males (P<0.01) than for females (P<0.05). The average values of BED before and after the bounding motion for hump-back group were 21.8±2.53 cm and 20.3±3.84 cm, respectively. Those for the middle group were 17.3±0.96 cm and 16.3±1.57 cm. Both groups showed a significant decrease after the bounding motion (both groups P<0.01).<br> 3. Both the values of BED at the highest and the lowest positions, averaged for every 15 bounds, showed a significant decrease as the number of bounds increased (P<0.05).<br> 4. Mental reflection investigation executed after the exercise showed that 94.1% of the children gave a favorable answer.

収録刊行物

• スポーツコーチング研究

  スポーツコーチング研究 5 (1), 13-21, 2006

  スポーツコーチング研究会

キーワード

• posture-correction
• children
• G-ball
• bounding motion

詳細情報

• CRID: 1390282680211514752
• NII論文ID: 130004942299
• DOI: 10.11325/jjsc.5.13
• ISSN: 13471015
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可