Farkli Ülkeleri̇n Futbol Oyuncularinin Somatoti̇pleri̇ni̇n Ve Vücut Kompozi̇syonlarinin Karşilaştirilmasi

Bingül, Bergün Meriç; MENGA>, Berat; KÖSE>, İsmail Eren; BAYRAK>, Faik Emre

doi:10.52272/srad.1207250

Cited by 2 publications

(1 citation statement)

References 24 publications

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“…The biceps circumferences were measured from the marked point after the boxers spread their arms to the side [ 13 ]. For femoral bicondylar measurement, the athlete is seated in a chair with the knee angle at 90° flexion and the width between the medial and lateral epicondyles of the femur is calculated to an accuracy of 0.1 cm [ 14 ]. Body fat measurements and regional muscle analysis were performed using a bioimpedance device (Type-BC-418-MAIII, Tanita Body Composition Analyzer; Tanita, Tokyo, Japan) to determine left and right arm fat percentages and right and left leg fat percentages.…”

Section: Methodsmentioning

confidence: 99%

Effects of short-term pre-competition weight loss on certain physiological parameters and strength change in elite boxers

Yasul,

Akçınar,

Yasul

et al. 2024

PLoS ONE

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Background Athletes in certain sports aim to gain an advantage by competing in a lower body mass class instead of competing in their own body mass class. This study aims to reveal certain physiologic and strength changes in elite male boxers who lost body mass rapidly before the competition. Methods 30 thirty boxers who were aged between 19–24 years and having a mean age of 7.4 years participated in the study. To evaluate the effect of short-term dietary intake interventions on body composition and muscle strength before the competition, boxers were divided into three groups: control (C), exercise+diet1 (E+D1) and exercise+diet2 (E+D2) groups. The dietary habits of the participants were controlled and they participated in the training program. The data of the study consisted of variables such as body mass, height, regional muscle mass, body fat percentage, biceps and femur bicondylar circumference measurements before the competitions. Isometric strength measurements of knee extensors and flexors and shoulder internal and external rotators were also recorded. Results Physiologic parameters such as body mass change, BMI level, body fat percentage and leg muscle ratios of E+D2 were significantly decreased compared to C and E+D1 groups. Furthermore, submaximal and maximal strength production in knee extensors and flexors as well as shoulder internal and external rotators were significantly decreased in E+D2 compared to C and E+D1 groups. Conclusion The tendency to lose body mass quickly in a short of time may give the desired results in terms of BMI, body mass and fat percentage, but it may cause strength losses in boxers during the competition period.

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Section: Methodsmentioning

confidence: 99%

Effects of short-term pre-competition weight loss on certain physiological parameters and strength change in elite boxers

Yasul,

Akçınar,

Yasul

et al. 2024

PLoS ONE

View full text Add to dashboard Cite

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Relationship between ball speed in instep and inside foot kicks and anthropometric, motor, and anaerobic performance parameters in male football players

Karadenizli,

Zileli,

Özkamçı

2024

PES

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Background and Study Aim. Football performance often depends on the ability to execute powerful and precise kicks. Understanding the factors influencing ball speed can help optimize training methods. The aim of this study is to investigate the relationships between ball speed in instep and inside foot kicks and some anthropometric, motor characteristics, and anaerobic performance parameters in male football players. Material and Methods. This study was conducted with 17 volunteer football players from the university football team. Their average age was 23.11 ±1.61 years. They had an average height of 177.52 ±6.14 cm, an average body weight of 76.25 ±5.74 kg, and an average body mass index of 24.20 ±1.55 kg/m². Participants underwent measurements for various anthropometric characteristics, including height, leg length, body weight, and thigh and leg circumferences. Motor characteristics measured included 30m sprint speed, vertical jump height, horizontal jump distance, and leg and grip strength. Anaerobic power was calculated using the Lewis formula. To determine ball speed, a radar (Sports Radar 3300) was used. The Shapiro-Wilk test determined the normality distribution, and the Levene test assessed variance homogeneity. Since the data showed parametric characteristics, Pearson correlation analysis was used. Statistical significance was initially set at p<0.05. All statistical analyses were performed using SPSS 21. Results. According to the findings, statistically significant differences were found between instep kick ball speed and inside foot kick ball speed (r = 0.65). Significant differences were also observed between leg length and shoe size (r = 0.61), and between anaerobic power and leg length (r = 0.67), thigh circumference (r = 0.51), and leg circumference (r = 0.53) (p < 0.05). No statistically significant differences were found among other parameters (p > 0.05). Conclusions. No significant relationships were found between ball speed in instep and inside foot kicks and anthropometric, motor, and anaerobic parameters in university male football players. This result may be attributed to the varying levels of the club teams to which the players of the university football team belong.

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Farkli Ülkeleri̇n Futbol Oyuncularinin Somatoti̇pleri̇ni̇n Ve Vücut Kompozi̇syonlarinin Karşilaştirilmasi

Cited by 2 publications

References 24 publications

Effects of short-term pre-competition weight loss on certain physiological parameters and strength change in elite boxers

Effects of short-term pre-competition weight loss on certain physiological parameters and strength change in elite boxers

Relationship between ball speed in instep and inside foot kicks and anthropometric, motor, and anaerobic performance parameters in male football players

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