| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2021-10-14 |
| タイトル |
|
|
タイトル |
活動筋酸素化動態に対する低酸素環境下での間欠的激運動の影響 |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
高強度インターバルトレーニング |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
NIRS |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
近赤外線分光法 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
有酸素性能力 |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Wingate |
| 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 |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.32150/00007069 |
|
ID登録タイプ |
JaLC |
| 著者 |
高橋, 生季
苫米地, 伸泰
森田, 憲輝
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
18646 |
|
|
姓名 |
TAKAHASHI, Ibuki |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
18647 |
|
|
姓名 |
TOMABECHI, Nobuyasu |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
18648 |
|
|
姓名 |
MORITA, Noriteru |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Objective: This study aimed to examine the effects of sprint interval training (SIT) exercise under 13.6%O2 hypoxic conditions on muscle tissue oxygenation responses in male college students. Methods: Thirteen active male students participated in the study. SIT exercises consisted of 4 sets of 30-sec cycling exercises with three 4.5-min active recoveries. Participants were instructed to cycle as fast as possible in the 1st and 4th sets; the targeted cycling speed (rpm) in the 2nd and 3rd set of exercises was set at 80% of the peak cycling speed in the 1st set. Near-infrared spectroscopy was attached to the right vastus lateralis muscle, and oxygenation hemoglobin (OxyHb) responses were measured. Results: The mean power output in the hypoxic condition was lower than that in the normoxic condition. OxyHb decreased from the 1st to 3rd SIT exercises in both conditions. OxyHb slightly increased from the 3rd to the 4th SIT exercises in the normoxic condition but not in the hypoxic condition. Conclusion: These results showed that SIT exercises under hypoxic conditions caused greater oxygen deficiency in active skeletal muscles, suggesting that hypoxic SIT could lead to metabolic adaptation in skeletal muscles. However, because of the lower power output of the hypoxic SIT, these results should be interpreted with caution. |
| 書誌情報 |
北海道教育大学紀要. 自然科学編
巻 72,
号 1,
p. 21-29,
発行日 2021-08
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13442570 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11273226 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| その他のタイトル |
|
|
その他のタイトル |
Effects of Sprint Interval Exercises in Hypoxia on Muscle Oxygenation Responses |
| 出版者 |
|
|
出版者 |
北海道教育大学 |
72-1-c03.pdf (805.3 kB)
