التفاصيل البيبلوغرافية
| العنوان: |
Worst Case Scenarios in Soccer Training and Competition: Analysis of Playing Position, Congested Periods, and Substitutes. |
| المؤلفون: |
Bortnik L; University of Central Lancashire.; Analysis Department at Hapoel Beer Sheva FC., Nir O; Analysis Department at Hapoel Beer Sheva FC., Forbes N; Catapult Sports Ltd., Alexander J; University of Central Lancashire., Harper D; University of Central Lancashire., Bruce-Low S; University of East London., Carling C; France Football Federation., Rhodes D; University of Central Lancashire. |
| المصدر: |
Research quarterly for exercise and sport [Res Q Exerc Sport] 2024 Sep; Vol. 95 (3), pp. 588-600. Date of Electronic Publication: 2023 Dec 15. |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: American Alliance For Health, Physical Education, Recreation, And Dance Country of Publication: United States NLM ID: 8006373 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2168-3824 (Electronic) Linking ISSN: 02701367 NLM ISO Abbreviation: Res Q Exerc Sport Subsets: MEDLINE |
| أسماء مطبوعة: |
Original Publication: Washington DC : American Alliance For Health, Physical Education, Recreation, And Dance |
| مواضيع طبية MeSH: |
Soccer*/physiology , Athletic Performance*/physiology , Running*/physiology , Acceleration* , Competitive Behavior*/physiology , Deceleration* , Physical Conditioning, Human*/physiology, Humans ; Male ; Young Adult ; Adult ; Time Factors |
| مستخلص: |
Aim : To understand mean (WCS mean ) and peak (WCS peak ) worst case scenarios within training and game play in male professional soccer. Methods : Thirty-one ( n = 31) first team players were monitored across 37 matches and 14 MD-3 sessions. Playing status was distinguished, football drills analyzed, and performance explored in long-period: >6 days, moderate-period: 5-6 days, and congested-period: ≤4 days. Relative total distance (TD), high-speed running distance (HSRD, >19.8 km·h -1 ), sprint distance (SD, >25.2 km·h -1 ), accelerations/decelerations (A+D, >3 m·s -2 ), accelerations (Acc, >3 m·s -2 ), and decelerations (Dec, >-3 m·s -2 ) were measured as well as Maximum acceleration (Max Acc; m·s -2 ) and deceleration (Max Dec; m·s -2 ). Results : Analysis of variance found differences between matches and training in WCS mean for TD, HSRD, SD, and Max Dec in all positions ( p < .001; partial η 2 > .275). Fullbacks displayed differences between match and training in Max Acc (moderate ESs; p < .001), while center backs and central midfielders in Max Dec (large ESs; p > .05). Main effects of playing status were discovered for all metrics except Max Dec ( p < .001; partial η 2 > .124). Analysis showed differences between long- and congested-period for A+D and Dec (large ESs; p ≤ .05). Conclusions : Findings provide more insights into short peak intensity demands of soccer showing that the maximum high velocity action of acceleration and deceleration is not being replicated in training. Nonstarters lack maximum intensity exposure in matches (WCS peak ) increasing the gap between training and competition even higher during congested fixture periods. |
| فهرسة مساهمة: |
Keywords: Congested periods; WCS; soccer; substitutes |
| تواريخ الأحداث: |
Date Created: 20231215 Date Completed: 20240829 Latest Revision: 20240829 |
| رمز التحديث: |
20240830 |
| DOI: |
10.1080/02701367.2023.2290265 |
| PMID: |
38100605 |
| قاعدة البيانات: |
MEDLINE |
PDF full text from Publisher 
Full Text Finder