下肢血流制限バンド装着によるレジスタンストレーニングがアルペンスキー選手の大腿部筋横断面積と脚筋力およびパフォーマンスにおよぼす効果について

URI http://harp.lib.hiroshima-u.ac.jp/hbg/metadata/12004
File
Title
下肢血流制限バンド装着によるレジスタンストレーニングがアルペンスキー選手の大腿部筋横断面積と脚筋力およびパフォーマンスにおよぼす効果について
Title Alternative
Effect of resistance training with vaslucar occlusion on muscular strength and cross-sectional area, and function of skeletal muscles, and performance in alpine ski players.
Author
氏名 松尾 晋典
ヨミ マツオ シンスケ
別名 Shinsuke MATSUO
氏名 工藤 聡
ヨミ クドウ サトシ
別名 Satoshi KUDO
Subject
physical motivations
体力・運動能力
vasclucar occlusion
血流制限
resistance training
レジスタンストレーニング
Fitness conditioning
運動処方
alpine ski
アルペンスキー
Abstract

 The purpose of this research was clarify the influences on muscular power of and cross-sectionalarea (CSA) thigh and ski performance of alpine ski players by for 8 weeks band training. Each subject performed resistance training (full squat ・ half squat ・ leg curl) of lower limb twice a week for 8 weeks. The Isokinetic knee extension / flexion power was determined at an angular velocity of 60.120.180deg/sec using isokinetic dynamometer. Magnetic resonance imaging was used for analyzed the CSA of middle and upper-thigh muscles. To examine the effect of vascular occlusion training on the ski performance, 6 angle jump were determined for each subject. These all measurements were acquired before and after resistance training.
 The results were summarized as follow:
1. There were no significant relative charges of isotonic knee extension power by training between
BT and C group but for the relative rates of isokinetic knee flexion power, group BT group
showed the higher value on three angular velocity and both left and right legs than C group.
(p<0.05 ~ 0.01)
2. The BT group showed the higher value of relative charges of knee extensors muscle of midthigh in left thigh C group (p<0.05). The relative charges of other part of body didn't show the significant difference between group BT and C group.
3. The BT group showed the significant increasing of measuring value by 60 second 6 angle jump after training (p=0.05) The relative charges of both 6 angle jump did not have significant differences between group BT and C group.
 From the results of above, it indicated the Band training has good influence on alpine ski players not only hypertrophy of the thigh muscle and increase in muscular power but also there is good possibility of improving the ski performance.

Journal Title
社会情報学研究
Volume
18
Spage
17
Epage
25
Published Date
2013-3
Publisher
広島文化学園大学社会情報学部
ISSN
13418459
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
Set
hbg