التفاصيل البيبلوغرافية
| العنوان: |
Four Weeks of Sprint Interval Training Improves 5-km Run Performance. |
| المؤلفون: |
Denham J; Faculty of Health, Human Movement and Sport Sciences, Federation University Australia, Mt Helen, Victoria, Australia., Feros SA, OʼBrien BJ |
| المصدر: |
Journal of strength and conditioning research [J Strength Cond Res] 2015 Aug; Vol. 29 (8), pp. 2137-41. |
| نوع المنشور: |
Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: Human Kinetics Pub Country of Publication: United States NLM ID: 9415084 Publication Model: Print Cited Medium: Internet ISSN: 1533-4287 (Electronic) Linking ISSN: 10648011 NLM ISO Abbreviation: J Strength Cond Res Subsets: MEDLINE |
| أسماء مطبوعة: |
Original Publication: Champaign, IL : Human Kinetics Pub., c1993- |
| مواضيع طبية MeSH: |
Athletic Performance/*physiology , Physical Conditioning, Human/*methods , Physical Conditioning, Human/*physiology , Running/*physiology, Adolescent ; Adult ; Exercise Test ; Humans ; Male ; Oxygen Consumption ; Physical Fitness/physiology ; Young Adult |
| مستخلص: |
Sprint interval training (SIT) rapidly improves cardiorespiratory fitness but demands less training time and volume than traditional endurance training. Although the health and fitness benefits caused by SIT have received considerable research focus, the effect of short-term SIT on 5-km run performance is unknown. Thirty healthy untrained participants (aged 18-25 years) were allocated to a control (n = 10) or a SIT (n = 20) group. Sprint interval training involved 3-8 sprints at maximal intensity, 3 times a week for 4 weeks. Sprints were progressed to 8 by the 12th session. All participants completed a 5-km time trial on a public running track and an incremental treadmill test in an exercise physiology laboratory to determine 5-km run performance and maximum oxygen uptake, respectively, before and after the 4-week intervention. Relative to the controls, sprint interval-trained participants improved 5-km run performance by 4.5% (p < 0.001), and this was accompanied by improvements in absolute and relative maximum oxygen uptake (4.9%, p = 0.04 and 4.5%, p = 0.045, respectively). Therefore, short-term SIT significantly improves 5-km run performance in untrained young men. We believe that SIT is a time-efficient means of improving cardiorespiratory fitness and 5-km endurance performance. |
| تواريخ الأحداث: |
Date Created: 20150204 Date Completed: 20160216 Latest Revision: 20181202 |
| رمز التحديث: |
20240628 |
| DOI: |
10.1519/JSC.0000000000000862 |
| PMID: |
25647646 |
| قاعدة البيانات: |
MEDLINE |
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