| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2016-06-17 |
| タイトル |
|
|
タイトル |
Thigh muscle size and vascular function after blood flow-restricted elastic band training in older women |
| タイトル |
|
|
タイトル |
Thigh muscle size and vascular function after blood flow-restricted elastic band training in older women |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
サルコペニア |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
血流制限 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
レジスタンストレーニング |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
sarcopenia |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
vascular occlusion |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
muscle hypertrophy |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
resistance exercise |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
arterial stiffness |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Gerotarget |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
YASUDA, Tomohiro
FUKUMURA, Kazuya
TOMARU, Takanobu
NAKAJIMA, Toshiaki
|
| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
We examined the effect of elastic band training with blood flow restriction (BFR) on thigh muscle size and vascular function in older women. Older women were divided into three groups: low-intensity elastic band BFR training (BFR-Tr, n = 10), middle- to high-intensity elastic band training (MH-Tr, n = 10), and no training (Ctrl, n = 10) groups. BFR-Tr and MH-Tr groups performed squat and knee extension exercises using elastic band, 2 days/week for 12 weeks. During BFR-Tr exercise session, subjects wore pressure cuffs around the most proximal region of both thighs. The following measurements were taken before (pre) and 3-5 days after (post) the final training session: MRI-measured muscle cross-sectional area (CSA) at mid-thigh, maximum voluntary isometric contraction (MVIC) of knee extension, central systolic blood pressure (c-SBP), central-augmentation index (c-AIx), cardio-ankle vascular index testing (CAVI), ankle-brachial pressure index (ABI). Quadriceps muscle CSA (6.9%) and knee extension MVIC (13.7%) were increased (p < 0.05) in the BFR-Tr group, but not in the MH-Tr and the Ctrl groups. Regarding c-SBP, c-AIx, CAVI and ABI, there were no changes between pre- and post- results among the three groups. Elastic band BFR training increases thigh muscle CSA as well as maximal muscle strength, but does not decrease vascular function in older women. |
| 書誌情報 |
Oncotarget
en : Oncotarget
巻 7,
号 23,
p. 33595-33607,
発行日 2016-05-23
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| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1949-2552 |
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