دورية أكاديمية
Lower volume throughout the taper and higher intensity in the last interval session prior to a 1500 m time trial improves performance.
| العنوان: | Lower volume throughout the taper and higher intensity in the last interval session prior to a 1500 m time trial improves performance. |
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| المؤلفون: | Spilsbury KL; English Institute of Sport, Loughborough, UK.; School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK., Fudge BW; British Athletics, Loughborough, UK., Nimmo MA; School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK., Faulkner SH; School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK. |
| المصدر: | Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme [Appl Physiol Nutr Metab] 2021 Nov; Vol. 46 (11), pp. 1345-1353. Date of Electronic Publication: 2021 Jun 01. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Canadian Science Publishing Country of Publication: Canada NLM ID: 101264333 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1715-5320 (Electronic) Linking ISSN: 17155312 NLM ISO Abbreviation: Appl Physiol Nutr Metab Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2011- : Ottawa, ON : Canadian Science Publishing Original Publication: Ottawa, ON : National Research Council of Canada, c2006- |
| مواضيع طبية MeSH: | Athletic Performance/*physiology , Physical Conditioning, Human/*methods , Running/*physiology, Competitive Behavior/physiology ; Cross-Over Studies ; Humans ; Male ; Time Factors ; Young Adult |
| مستخلص: | Eight highly trained middle-distance runners (1500 m personal best 4:01.4 ± 0:09.2 min) completed two 7-day tapers, separated by at least 3 weeks of regular training: ( i ) prescribed using prediction models from elite middle-distance runners, where continuous running volume was reduced by 30% and interval intensity was equal to 1500 m race pace (RP); and ( ii ) continuous running volume was reduced by 60% and intensity of the final interval session was completed at 110% of 1500 m race pace (HI). Performance was assessed using 1500 m time trials on an indoor 200 m track 1 day before, and 1 day after each taper. Performance time was improved after HI by 5.2 ± 3.7 s (mean ± 90% confidence limits, p = 0.03) and by 3.2 ± 3.8 s after RP ( p = 0.15). The first and second 300 m segments of the 1500 m time trial were faster post-taper in RP ( p = 0.012 and p = 0.017, respectively) and HI (both p = 0.012). Running faster than race pace late in a low-volume taper is recommended to improve 1500 m track performance. A positive pacing strategy is adopted after tapering, although care should be taken to avoid an over-fast start. Novelty: A large reduction in volume during tapering and an increase in final interval session intensity improves running performance. Athletes adopt a negative pacing strategy before tapering and a positive-pacing strategy after tapering. |
| فهرسة مساهمة: | Keywords: athlete; athlète; charge d’entraînement; dégression; entraînement par intervalles; interval training; pacing; rythme de course; tapering; training load; training volume; volume d’entraînement |
| تواريخ الأحداث: | Date Created: 20210601 Date Completed: 20220127 Latest Revision: 20220127 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1139/apnm-2021-0103 |
| PMID: | 34062089 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1715-5320 |
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| DOI: | 10.1139/apnm-2021-0103 |