دورية أكاديمية
A two-year examination of the relation between internal and external load and heart rate variability in Australian Rules Football.
| العنوان: | A two-year examination of the relation between internal and external load and heart rate variability in Australian Rules Football. |
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| المؤلفون: | O'Connor FK; Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Queensland, Australia., Doering TM; School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, QLD, Australia., Chapman ND; Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Queensland, Australia., Ritchie DM; Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Queensland, Australia., Bartlett JD; Institute of Sport, Manchester Metropolitan University, Manchester, UK. |
| المصدر: | Journal of sports sciences [J Sports Sci] 2024 Aug; Vol. 42 (15), pp. 1400-1409. Date of Electronic Publication: 2024 Aug 29. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Routledge Country of Publication: England NLM ID: 8405364 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1466-447X (Electronic) Linking ISSN: 02640414 NLM ISO Abbreviation: J Sports Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2007- : London : Routledge Original Publication: [London, England] : Published by E. & F.N. Spon on behalf of the Society of Sports Sciences, [c1983- |
| مواضيع طبية MeSH: | Heart Rate*/physiology , Soccer*/physiology , Physical Conditioning, Human*/physiology , Physical Conditioning, Human*/methods , Physical Exertion*/physiology, Humans ; Australia ; Male ; Young Adult ; Running/physiology ; Team Sports ; Adult |
| مستخلص: | The relationship between heart rate variability (HRV) and training load in team-sport is unknown. We therefore assessed relations between completed training-load in the previous 1-, 3- and 7-days and waking HRV in professional Australian Rules Football. Linear-mixed models analysed changes in HRV, considering training load from the previous 1-, 3- and 7-days. Total Distance (TD), distance >14.4 km ‧ h-1 (HSR) and >24.9 km ‧ h-1 (Sprint-Distance), duration >85% max heart rate and Rating of Perceived Exertion were included as independent variables. Sub-group analysis of season-phase and years of professional experience was also conducted. Increased three-day Sprint-Distance reduced HRV in the first 8-weeks of pre-season (-13.1 ms, p = 0.03) and across the data collection period (-3.75 ms, p = 0.01). In first-year players, higher previous-day (-63.3 ms, p=0.04) and seven-day TD (-38.2 ms, p = 0.02) reduced HRV, whilst higher seven-day HSR increased HRV (34.5 ms, p = 0.01). In players with five-to-seven years of professional experience, higher three-day (-14.4 ms, p = 0.02) and seven-day TD (-15.7 ms, p = 0.01) reduced HRV, while higher three-day HSR increased HRV (12.5 ms, p = 0.04). In players with greater than eight years of professional experience, higher previous-day Sprint-Distance reduced HRV (-13.1 ms, p < 0.008). Completed training load across the previous 7-days influences HRV, but the relation between variables is complex and influenced by professional experience and season-phase. |
| فهرسة مساهمة: | Keywords: Physiological monitoring; athlete wellbeing; exercise; team sport; training load |
| تواريخ الأحداث: | Date Created: 20240829 Date Completed: 20240925 Latest Revision: 20240925 |
| رمز التحديث: | 20240925 |
| DOI: | 10.1080/02640414.2024.2390238 |
| PMID: | 39206749 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1466-447X |
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| DOI: | 10.1080/02640414.2024.2390238 |