Ranking in young tennis players-a study to determine possible correlates

Date

2019-09-01

Author

Söğüt, Mustafa
Kaya, Omer Baris
Altunsoy, Kuebra

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

497
views

0
downloads

The purpose of this study was to examine the associations of physical, functional, experiential, and training-related characteristics with ranking in a cohort of competitive U12 tennis players. A total of 119 (boys= 68, girls= 51) nationally ranked Turkish players aged 9.6-12.3 years (10.9 +/- 0.7) were measured on stature, sitting height, body mass, skinfolds, grip strength, and agility. Age at peak height velocity (APHV), percentage of predicted adult stature (PAS%), body mass index (BMI), body fat percentages (BF%) and growth status were calculated. Weekly training hours and experiences in regular tennis training and tournament play were recorded. Compared to boys, girls were found to be significantly taller and more advanced in maturation. There were no significant relationships between growth, APHV, BMI, BF% and rankings. In girls, PAS% was significantly correlated with ranking. Results revealed that variables regarding experience, training volume, and motor performance were significantly associated with ranking in both boys and girls. Age to start regular training (r= -0.540) for the girls and weekly training volume (r= -0.489) for the boys were the most correlated variables. These results were confirmed by logistic regression models. The findings highlight the possible positive consequences of early participation in regular tennis training and tournaments, rather than growth and body composition, on the ranking of U12 tennis players in both genders.

Subject Keywords

Biological maturity, Growth status;, Anthropometric measurements, Experience, Physical fitness

URI

https://hdl.handle.net/11511/43205

Journal

GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH

DOI

https://doi.org/10.1007/s12662-019-00580-7

Collections

Department of Physical Education and Sports, Article

Suggestions

OpenMETU
Core

Age- and Maturity-Related Variations in Morphology, Body Composition, and Motor Fitness among Young Female Tennis Players Söğüt, Mustafa; Kaya, Omer Baris; Altunsoy, Kubra; Dogan, Ali Ahmet; Kirazcı, Sadettin; Nikolaidis, Pantelis Theodoros; Rosemann, Thomas; Knechtle, Beat (2019-07-01) The purpose of this study was to examine the effects of age and maturity on anthropometric and various fitness characteristics in young competitive female tennis players. Sixty-one players, aged 10.4-13.2 years (11.8 +/- 0.8) were measured for standing and sitting heights, body mass, skinfolds, grip strength, and agility, and dichotomized into two age (U12 and U14) and maturity (earliest and latest) groups according to their chronological age and maturity status. The results revealed significant age effects...
Maturity status, morphology and fitness discrepancies between higher and lower ranked prepubertal male tennis players Söğüt, Mustafa; Altunsoy, Kübra; Luz, Leonardo Go (2018-09-10) PURPOSE: The aim of this study was to determine the discrepancies between higher and lower ranked prepubertal (maturity offset =-2.6 ± 0.4 years) tennis players regarding their biological maturity status, morphology, and motor fitness. METHODS: Thirty-six male players, 10.3-11.2 years of age (10.8 ± 0.3 years), were divided into two groups on the basis of their national ranking. They were tested on stature, sitting height, body mass, skinfolds (triceps and medial calf), maximal isometric grip strength, and ...
Stature: Does it really make a difference in match-play outcomes among professional tennis players? Söğüt, Mustafa (2018-01-01) The purpose of this study was to determine the effects of body height on match-play characteristics among professional tennis players participated in the 2017 Wimbledon Championships. Anthropometric features and 11 match-play statistics of 119 players (male=60, female=59) were obtained from the official web page of the tournament and/or from the ATP and WTA. They were divided into three consecutive sub-groups according to their heights. Results revealed that, regardless of gender, players in the tallest gro...
Effects of biological maturation on body composition, muscular strength, and agility in female tennis players Söğüt, Mustafa; Kaya, Ömer Barış; Luz, Leonardo Go (2018-09-10) PURPOSE: The purpose of this study was to examine the influences of biological maturation on body composition and motor fitness among young tennis players. METHODS: Forty-seven female players, 10.6-13.2 years of age (11.5 ± 0.7 years), were tested on stature, sitting height, body mass, skinfolds (triceps and medial calf), maximal isometric grip strength, and hexagon agility test. Body mass index (BMI) and body fat percentages (BF%) were calculated accordingly. Number of years of experience in regular tennis...
Gross motor coordination in junior tennis players Söğüt, Mustafa (Informa UK Limited, 2016-11-01) The purpose of this study was twofold: (1) to determine the gross motor coordination performance levels of junior tennis players and (2) to analyse the effects of age and gender. Participants were junior male (n=50) and female (n=51) tennis players aged 6-14. Korperkoordinationstest fur Kinder (KTK) was used to assess the gross motor coordination of the participants. Results revealed that none of the participants performed lower than normal level in motor coordination. Besides, 40.6% of the participants per...

Citation Formats

M. Söğüt, O. B. Kaya, and K. Altunsoy, “Ranking in young tennis players-a study to determine possible correlates,” GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH, pp. 325–331, 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/43205.