Chronological Age and Training Age as Determinants of Soccer Specific Speeds
Open Access
- 29 October 2019
- journal article
- Published by Asian Research Association in International Journal of Physical Education, Fitness and Sports
- Vol. 8 (4), 108-116
- https://doi.org/10.26524/ijpefs19411
Abstract
The main purpose of this study was to unveil how chronological and training age or maturity of soccer players relate or affect linear sprinting speed, repeated sprinting ability (RSA), and change-of direction speed (CODS) performance. Competitive soccer players at the Ethiopian national soccer league level participated in the study. A total of 88 volunteered soccer players (age, 22.25±2.27 years old; training age; 9.38±2.78 years) who were free from any kind of injury at the time of data collection completed the study protocol. While age was calculated using a player’s birth certificate, fitness performance was measured using specific test protocols for each fitness element. For credibility, fitness test was conducted on a weekly basis for about five consecutive weeks and the average was taken. Bivariate correlation, partial correlation and GLM analyses were used. The bivariate correlation showed that sprinting speed (r (88) = - .254, p=.017), CODS (r (88) = -216, p.043) and RSA best (r (88) = 0.235, p=.028) significantly correlated with age (p<.05). However, RSA total time, RSA average and RSA worst did not correlate with age. With training age, only CODS showed small, but significant negative correlation (r (88) = -.230, p=.031). While sprinting speed significantly correlated with maturity, other qualities that rely on the ability to produce the best performance repeatedly did not relate with age or training age. These findings suggest that speed and speed related performances depend on maturity and genetic make-up and these are less trainable qualities that may not significantly improve over time.Keywords
This publication has 26 references indexed in Scilit:
- The Evolution of Physical and Technical Performance Parameters in the English Premier LeagueInternational Journal of Sports Medicine, 2014
- The Role and Development of Sprinting Speed in SoccerInternational Journal of Sports Physiology and Performance, 2014
- Match performance and physical capacity of players in the top three competitive standards of English professional soccerHuman Movement Science, 2013
- The effect of high and low percentage ball possession on physical and technical profiles in English FA Premier League soccer matchesJournal of Sports Sciences, 2013
- Sports Teams as SuperorganismsSports Medicine, 2012
- Analysis of repeated high-intensity running performance in professional soccerJournal of Sports Sciences, 2012
- Oscillations of centroid position and surface area of soccer teams in small‐sided gamesEuropean Journal of Sport Science, 2011
- High-Intensity Activity Profiles of Elite Soccer Players at Different Performance LevelsJournal of Strength & Conditioning Research, 2010
- Physical and metabolic demands of training and match-play in the elite football playerJournal of Sports Sciences, 2006
- Recovery from Run Training: Efficacy of a Carbohydrate-Protein Beverage?International Journal of Sport Nutrition and Exercise Metabolism, 2005