| Project/Area Number |
20700517
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Sports science
|
|---|
| Research Institution | Ishikawa National College of Technology |
|---|
Principal Investigator |
IWATAKE Jun Ishikawa National College of Technology, 一般教育科, 准教授 (10342487)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
ZUSHI Koji 筑波大学, 大学院・人間総合科学研究科, 准教授 (70284924)
KITADA Koji 石川工業高等専門学校, 一般教育科, 准教授 (70280378)
|
|---|
| Project Period (FY) |
2008 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
|---|
| Keywords | 伸長-短縮サイクル運動 / 両脚同時ジャンプ力 / 片脚交互ジャンプ力 / 50m走 / 短距離走 / バウンディング能力 / 階層構造 / 垂直跳 / 立幅跳 / 立五段跳 / 疾走能力 / ジャンプ力 / 脚筋力 / 思春期後期 / 体育授業 |
|---|
| Research Abstract |
The purpose of this study was to clarify whether 50 m sprinting abilities in late pubescent male students would be improved by both legs simultaneous type and one-leg alternation type plyometrics. The subjects were classified into two groups ; a both legs simultaneous type (jump to the box and hurdle jump), a one-leg alternation type (box bounding and bounding). Training was continued once a week for six weeks. As a result, the sprinting velocity at 10 m intervals between the 30-40 m and 40-50 m sprints increased significantly in one-leg alternation type.
|
