Effects of soccer training in muscular strength: a comparative study in trained youth soccer players and untrained boys of the same biological age

2021 ◽  
Vol 61 (11) ◽  
Author(s):  
Athanasios MANDROUKAS ◽  
Thomas I. METAXAS ◽  
Yiannis MICHAILIDIS ◽  
Kosmas CHRISTOULAS ◽  
Jan HELLER
Keyword(s):  
Comparative Study ◽  
Muscular Strength ◽  
Biological Age ◽  
Soccer Players ◽  
Youth Soccer ◽  
Soccer Training

scholarly journals Influence of 2D:4D ratio on fitness parameters and accumulated training load in elite youth soccer players

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Hadi Nobari ◽  
Ana Ruivo Alves ◽  
Filipe Manuel Clemente ◽  
Jorge Pérez-Gómez
Keyword(s):  
Body Mass ◽  
Muscular Strength ◽  
Perceived Exertion ◽  
Knee Extensor ◽  
Training Load ◽  
Soccer Players ◽  
Youth Soccer ◽  
Fitness Parameters ◽  
Three Stages ◽  
Left And Right

Abstract Background Digit ratio (2D:4D) characterized by the length of the second digit (2D) divided by the length of the fourth digit (4D), is a powerful marker of athletic performance. Some studies showed a negative correlation between 2D:4D ratio and sports performances. Objectives The purpose of the present study was three-fold: (1) to analyze the influence of anthropometric and 2D:4D ratio on variations of accumulated training load (ATL) and fitness parameters: maximal oxygen uptake (V̇O2max), countermovement jump (CMJ), isometric muscular strength of the knee extensor for hamstring (ISH) and flexor for quadriceps (ISQ) muscles; along three stages of evaluation of soccer players based on playing positions; (2) to analyze the correlations between 2D:4D ratio and aforementioned parameters; and (3) to investigate if variance in fitness levels and ATL can explain the 2D:4D ratio. Methods Twenty-four elite players under 17 years were daily monitored for their rating perceived exertion and ATL across 24 weeks over the season. Soccer players have also measured in three stages for anthropometric traits and fitness parameters. Results Significant differences were observed between playing positions for body mass, goalkeepers had higher body mass compared to centre-midfielder and winger players. Moreover, there were significant differences in ATL between early-season to mid-season in goalkeepers (P = 0.032). The 2D:4D ratio (left and right) shown largely and negatively association with muscular strength (ISQ: r =  − 0.80; r =  − 0.78, P ≤ 0.001, ISH: r =  − 0.63; r =  − 0.62, P = 0.001, respectively) and VO2max changes (r =  − 0.55, P = 0.005; r =  − 0.50, P = 0.013, respectively); lastly, both 2D:4D ratio significantly predicted changes in muscular strength and VO2max in young soccer players. Conclusions Goalkeepers tended to have higher body mass compared to centre-midfielder and winger players; and 2D:4D ratio revealed a mighty predictor of physical fitness changes in soccer players. Evidence should be helpful to professionals to highlight the usefulness of the 2D:4D into the identification of talent, but also to optimize young players' performance.

scholarly journals Training duration may not be a predisposing factor in potential maladaptations in talent development programmes that promote early specialisation in elite youth soccer

2018 ◽  
Vol 13 (5) ◽  
pp. 674-678 ◽  
Author(s):  
Thomas E Brownlee ◽  
Andy O’Boyle ◽  
Ryland Morgans ◽  
James P Morton ◽  
Robert M Erskine ◽  
...  
Keyword(s):  
Resistance Training ◽  
Body Mass ◽  
Age Groups ◽  
Talent Development ◽  
Soccer Players ◽  
Predisposing Factor ◽  
Match Play ◽  
Training Time ◽  
Youth Soccer ◽  
Soccer Training

Purpose To determine whether training duration is a predisposing factor in potential maladaptations in talent development programmes that promote early specialisation in elite youth soccer. Methods Training times and type of 184 elite soccer players, from the under-9 to under-21 age groups (age 9.4 to 18.4 yrs; stature 1.38 to 1.82 m; body mass 32.2 to 76.2 kg) were recorded. Results Total training time progressively increased between the under-9 (268 ± 25 min/week) and under-14 (477 ± 19 min/week) groups with the majority of training time (96.5 ± 3.9%) consisting of soccer training and matches. Total training time then subsequently reduced from under-14 to under-15 (266 ± 77 min/week) groups, with no differences in training time between under-15 and under-21. Only under-15 to under-21 players completed resistance training; this inclusion coincided with a reduction in soccer training and match play when compared to time spent in these activities for younger groups (73.8 ± 3.2% of total training). Conclusion Data suggest that although the majority of training is focused on technical development, the training duration as a whole is unlikely to contribute to potential maladaptations in talent development programmes in elite youth soccer.

scholarly journals Effect of 6 Weeks of Preseason Concurrent Muscular Strength and Plyometric Training in Professional Soccer Players

2014 ◽  
Vol 48 (1) ◽  
pp. 27-32 ◽  
Author(s):  
Shweta Shenoy ◽  
Amrinder Singh ◽  
Kartik Kulkarni ◽  
Jaspal Sandhu
Keyword(s):  
Muscular Strength ◽  
Vertical Jump ◽  
High Load ◽  
Soccer Players ◽  
Jump Height ◽  
Plyometric Training ◽  
Recovery Test ◽  
Professional Soccer ◽  
Vertical Jump Height ◽  
Soccer Training

ABSTRACT The purpose of this study was to compare the effects of combined strength and plyometric training with soccer training alone on strength and power-related measurements in professional soccer players. Subjects were randomly divided into two groups: group EG (n = 14) performed heavy resistance and plyometric training thrice a week during 6 weeks training period in addition to 6-8 soccer sessions per week; group CG (n = 14) performed 6-8 soccer sessions a week. EG significantly increased (p < 0.05) ball shooting speed and agility but showed no changes in body mass. Within-subject improvement was significantly higher (p < 0.01) in the EG compared with the CG for vertical jump height, 10 and 30 m sprint times, distances covered in the Yo-Yo intermittent recovery test. Plyometric can be concurrently performed with high load muscular strength training to enhance soccer players’ explosive performances. How to cite this article Singh A, Kulkarni K, Shenoy S, Sandhu J. Effect of 6 Weeks of Preseason Concurrent Muscular Strength and Plyometric Training in Professional Soccer Players. J Postgrad Med Edu Res 2014;48(1):27-32.

scholarly journals Influence of Football basic technical training on youth soccer players in Shanxi province, China

2021 ◽  
Vol 16 (2) ◽  
pp. 777-788
Author(s):  
Zhao Jia ◽  
Borhannudin Bin Abdullah ◽  
Roxana Dev Omar Dev ◽  
Shamsulariffin Bin Samsudin
Keyword(s):  
Soccer Players ◽  
Shanxi Province ◽  
Control Group ◽  
Training Methods ◽  
Youth Soccer ◽  
Effective Coaching ◽  
Traditional Training ◽  
Coaching Methods ◽  
Soccer Training ◽  
And Training

The aim of the study is to investigate the effect of fifteen-week basic soccer training and education by coaching youth soccer players who are under eight (U8) and under ten (U10) years old. This study has included 24 children (U8 and U10) who have participated in the physical fitness sessions of football at school. Twelve participants in the experimental group (EG) undertook intervention training in games. Twelve young players served as a control group (CG) undertook traditional training methods used in Dali Football Club. Experimental groups indicated greater improvements than control groups (P<0.05) at four tests of basic technical education of football. The results indicated that soccer education and training four times a week can improve the basic skills of football of U8 and U10 children.  Study concluded that the training in games methods considered in this study might be suitable to design an effective coaching methods and training sessions aimed at the development of the fundamental skills in youth soccer players.   Keywords: Soccer training; coaching, Games; effective coaching methods, Sports Education, Physical Education

scholarly journals Effects of soccer training during preseason on physical and physiological variables in youth soccer players

2021 ◽  
Vol 27 ◽  
Author(s):  
Jefferson Fernando Coelho Rodrigues Júnior ◽  
Carlos Alberto Alves Dias-Filho ◽  
Mário Sevílio de Oliveira Júnior ◽  
Carlan da Silva Sena ◽  
Andressa Coelho Ferreira ◽  
...  
Keyword(s):  
Soccer Players ◽  
Youth Soccer ◽  
Physiological Variables ◽  
Soccer Training

scholarly journals Short-Term Effects of Complex Training on Agility with the Ball, Speed, Efficiency of Crossing and Shooting in Youth Soccer Players

2014 ◽  
Vol 43 (1) ◽  
pp. 105-112 ◽  
Author(s):  
Braulio Cavaco ◽  
Nelson Sousa ◽  
Victor Machado dos Reis ◽  
Nuno Garrido ◽  
Francisco Saavedra ◽  
...  
Keyword(s):  
Motor Skills ◽  
Soccer Players ◽  
Control Group ◽  
Acute Effects ◽  
Short Term ◽  
Ball Speed ◽  
Youth Soccer ◽  
Post Test ◽  
Complex Training ◽  
Soccer Training

Abstract Complex training (CXT) is the result of a combination of strength and plyometric exercises in the same session. This method has recently been used in the preparation of athletes of different sports. The aim of the present study was to observe the acute effects of a CXT program of 6 weeks: i) on agility with the ball, sprinting and the efficiency of crossing and shooting in youth soccer players; ii) and the influence of the number of CXT sessions per week (one vs. two). Sixteen youth male soccer players were randomly divided into three groups: a group that performed one weekly CXT session (GCT1, n = 5, age: 13.80 ± 0.45 years); or a group that performed two weekly CXT sessions (GCT2, n = 5, age: 14.20 ± 0.45 years); or a control group that did not perform the CTX (n = 6, age: 14.20 ± 0.84 years). All groups maintained their regular soccer training sessions. No significant interactions were found between GCT1 and GCT2 in all variables. Significant statistical differences were identified (F = 1139, p = 0.02, μp2 = 0531) in the pre-test versus post-test, for both experimental groups, in shot effectiveness. In conclusion, the CXT program proved to be an effective method in boosting abilities and motor skills associated with soccer among young athletes, particularly in increasing shot effectiveness.

SHOE SIZING SYSTEM FOR MALAYSIAN YOUTH SOCCER PLAYERS: A PRELIMINARY STUDY ON THE FOOT ANTHROPOMETRY

2014 ◽  
Author(s):  
Zahari Taha ◽  
◽  
Mohd Azri Aris ◽  
Mohd Hasnun Arif Hassan ◽  
Anwar PP Abdul Majeed ◽  
...  
Keyword(s):  
Soccer Players ◽  
Youth Soccer ◽  
Sizing System ◽  
Preliminary Study

scholarly journals Factors Influencing Creatine Kinase Response in Youth National Team Soccer Players

2021 ◽  
pp. 194173812199938
Author(s):  
Gabor Schuth ◽  
Gyorgy Szigeti ◽  
Gergely Dobreff ◽  
Peter Revisnyei ◽  
Alija Pasic ◽  
...  
Keyword(s):  
Creatine Kinase ◽  
Prediction Models ◽  
Soccer Players ◽  
Linear Regression Models ◽  
Level Of Evidence ◽  
Internal Load ◽  
Youth Soccer ◽  
National Team ◽  
Weekly Training ◽  
The Relationship

Background: Previous studies have examined the relationship between external training load and creatine kinase (CK) response after soccer matches in adults. This study aimed to build training- and match-specific CK prediction models for elite youth national team soccer players. Hypothesis: Training and match load will have different effects on the CK response of elite youth soccer players, and there will be position-specific differences in the most influential external and internal load parameters on the CK response. Study Design: Prospective cohort study. Level of Evidence: Level 4. Methods: Forty-one U16-U17 youth national team soccer players were measured over an 18-month period. Training and match load were monitored with global positioning system devices. Individual CK values were measured from whole blood every morning in training camps. The dataset consisted of 1563 data points. Clustered prediction models were used to examine the relationship between external/internal load and consecutive CK changes. Clusters were built based on the playing position and activity type. The performance of the linear regression models was described by the R2 and the root-mean-square error (RMSE, U/L for CK values). Results: The prediction models fitted similarly during games and training sessions ( R2 = 0.38-0.88 vs 0.6-0.77), but there were large differences based on playing positions. In contrast, the accuracy of the models was better during training sessions (RMSE = 81-135 vs 79-209 U/L). Position-specific differences were also found in the external and internal load parameters, which best explained the CK changes. Conclusion: The relationship between external/internal load parameters and CK changes are position specific and might depend on the type of session (training or match). Morning CK values also contributed to the next day’s CK values. Clinical Relevance: The relationship between position-specific external/internal load and CK changes can be used to individualize postmatch recovery strategies and weekly training periodization with a view to optimize match performance.

Sign in / Sign up

Export Citation Format

Share Document