Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect

The game of basketball is characterized by short and intense bouts of activity at medium to high frequency. Basketball entails specific types of movements, physiological requirements and energy sources. The duration of physiological responses involving ATP, CP and glycolysis responses to this type o...

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Detalhes bibliográficos
Autor: Gottlieb, Ronen
Formato: tesis doctoral
Fecha de publicación:2023
País:España
Recursos:Universidad Católica San Antonio de Murcia (UCAM)
Repositorio:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
OAI Identifier:oai:repositorio.ucam.edu:10952/6982
Acesso em linha:http://hdl.handle.net/10952/6982
Access Level:acceso abierto
Palavra-chave:Aerobic
Anaerobic
Basketball players
Explosive
Fitness field test
Gender Maximal aerobic capacity
Performance analysis of sport
Relative Age Effect
Yo-Yo recovery 1Test
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network_name_str España
repository_id_str
dc.title.none.fl_str_mv Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
title Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
spellingShingle Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
Gottlieb, Ronen
Aerobic
Anaerobic
Basketball players
Explosive
Fitness field test
Gender Maximal aerobic capacity
Performance analysis of sport
Relative Age Effect
Yo-Yo recovery 1Test
title_short Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
title_full Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
title_fullStr Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
title_full_unstemmed Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
title_sort Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effect
dc.creator.none.fl_str_mv Gottlieb, Ronen
author Gottlieb, Ronen
author_facet Gottlieb, Ronen
author_role author
dc.contributor.none.fl_str_mv Alcaraz Ramón, Pedro Emilio
Calleja González, Julio
dc.subject.none.fl_str_mv Aerobic
Anaerobic
Basketball players
Explosive
Fitness field test
Gender Maximal aerobic capacity
Performance analysis of sport
Relative Age Effect
Yo-Yo recovery 1Test
topic Aerobic
Anaerobic
Basketball players
Explosive
Fitness field test
Gender Maximal aerobic capacity
Performance analysis of sport
Relative Age Effect
Yo-Yo recovery 1Test
description The game of basketball is characterized by short and intense bouts of activity at medium to high frequency. Basketball entails specific types of movements, physiological requirements and energy sources. The duration of physiological responses involving ATP, CP and glycolysis responses to this type of activity is 5-6 seconds for a single sprint, and a contribution of the aerobic system is of less than 10%. Recovery periods in basketball, as a rule, are not long enough to fill the gap for such high intensity activities. It is hard to achieve the same level of performance consistently over time in repeated sprints. This means that basketball players need great athletic ability in order to demonstrate speed, strength and power required to produce a successful performance most proficiently. Therefore, tests are needed to help coaches to monitor their players and ensure that they have the physiological capacity required for the game. The aim of fitness tests is to assess the condition of athletes in terms of each fitness component, in order to determine what needs to be improved through the training program and to conduct retests at set times to assess whether their condition has changed. The literature offers a number of widely used tests to measure aerobic and anaerobic fitness. This article reviews the physiological demands of basketball and analyzes the field tests commonly used at present. The article emphasizes the need for a specific test that will serve coaches and physical fitness trainers in monitoring their players. This study aimed at developing and validating an innovative field test for measuring the aerobic capacity of basketball players during games. Such capacity is necessary for recovering from high frequency anaerobic actions such as sprinting and continuing to perform well. To recover, the body must rebuild its creatine phosphate reserve and emit accumulated phosphate in very short periods of time. The participants included 21 male basketball players on an elite youth league in Israel, aged 16.4 years on average. In addition to participating in the proposed test (Yo-Yo Recovery Test for Basketball Players) twice (test/re-test), the players also performed three previously validated tests (Bruce Protocol Stress Test, Yo-Yo Intermittent Recovery Level 1 Test, and Yo-Yo Endurance Test). For each test, the players¿ time and distance covered were documented, as were their maximum oxygen consumption and heart rate during recovery, and their perceived level of exertion. Our findings indicate the validity and reliability of the proposed aerobic field test for basketball players. Moreover, the test requires shorter times and distances for obtaining results than the other three tests. As such, this tool could be highly beneficial for basketball coaches in creating optimal training programs and game plans for each individual player and for the entire team. When playing basketball, athletes must optimally perform repeated short sprints with minimal recovery time, requiring both anaerobic and aerobic abilities, including high VO2max. Yet differences have been seen between young male and female basketball players in this measure. The aim of this quantitative study was to examine differences in players¿ VO 2max by gender, age group, and relative age effect (RAE) using the novel Yo-Yo Recovery Test for Basketball Players. The study included 438 young basketball players, male and female, from a range of Israeli leagues, who were divided into three categories: under-14, under-16, and under-18. To assess RAE, the participants in each category were divided into three trimesters of four months, based on their date of birth. The participants¿ VO2max was assessed using the novel aerobic test. In this study, we hypothesized that male players will exhibit greater aerobic capacity than female players of the same age and that older players will exhibit greater aerobic capacity than younger ones. Our findings supported these hypotheses, as male players presented better physical fitness results than female players in all age categories. Moreover, female players in the under-18 category presented better results than those in the under14 category, but not more than those in the under-16. Differences in the relative age effect on performance were seen between the genders and within the female participants. While the male participants presented a steady improvement with age, the results of the girls showed a different pattern. The findings are presented in an achievement table that presents the expected physical fitness results by age and gender, for the benefit of basketball coaches and fitness trainers when assessing their players¿ aerobic capacity.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
dc.identifier.none.fl_str_mv http://hdl.handle.net/10952/6982
url http://hdl.handle.net/10952/6982
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
instname:Universidad Católica San Antonio de Murcia (UCAM)
instname_str Universidad Católica San Antonio de Murcia (UCAM)
reponame_str RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
collection RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Validity and reliability of a unique aerobic field test for estimating VO 2 max among basketball players and the differences by gender, ages and relative age effectGottlieb, RonenAerobicAnaerobicBasketball playersExplosiveFitness field testGender Maximal aerobic capacityPerformance analysis of sportRelative Age EffectYo-Yo recovery 1TestThe game of basketball is characterized by short and intense bouts of activity at medium to high frequency. Basketball entails specific types of movements, physiological requirements and energy sources. The duration of physiological responses involving ATP, CP and glycolysis responses to this type of activity is 5-6 seconds for a single sprint, and a contribution of the aerobic system is of less than 10%. Recovery periods in basketball, as a rule, are not long enough to fill the gap for such high intensity activities. It is hard to achieve the same level of performance consistently over time in repeated sprints. This means that basketball players need great athletic ability in order to demonstrate speed, strength and power required to produce a successful performance most proficiently. Therefore, tests are needed to help coaches to monitor their players and ensure that they have the physiological capacity required for the game. The aim of fitness tests is to assess the condition of athletes in terms of each fitness component, in order to determine what needs to be improved through the training program and to conduct retests at set times to assess whether their condition has changed. The literature offers a number of widely used tests to measure aerobic and anaerobic fitness. This article reviews the physiological demands of basketball and analyzes the field tests commonly used at present. The article emphasizes the need for a specific test that will serve coaches and physical fitness trainers in monitoring their players. This study aimed at developing and validating an innovative field test for measuring the aerobic capacity of basketball players during games. Such capacity is necessary for recovering from high frequency anaerobic actions such as sprinting and continuing to perform well. To recover, the body must rebuild its creatine phosphate reserve and emit accumulated phosphate in very short periods of time. The participants included 21 male basketball players on an elite youth league in Israel, aged 16.4 years on average. In addition to participating in the proposed test (Yo-Yo Recovery Test for Basketball Players) twice (test/re-test), the players also performed three previously validated tests (Bruce Protocol Stress Test, Yo-Yo Intermittent Recovery Level 1 Test, and Yo-Yo Endurance Test). For each test, the players¿ time and distance covered were documented, as were their maximum oxygen consumption and heart rate during recovery, and their perceived level of exertion. Our findings indicate the validity and reliability of the proposed aerobic field test for basketball players. Moreover, the test requires shorter times and distances for obtaining results than the other three tests. As such, this tool could be highly beneficial for basketball coaches in creating optimal training programs and game plans for each individual player and for the entire team. When playing basketball, athletes must optimally perform repeated short sprints with minimal recovery time, requiring both anaerobic and aerobic abilities, including high VO2max. Yet differences have been seen between young male and female basketball players in this measure. The aim of this quantitative study was to examine differences in players¿ VO 2max by gender, age group, and relative age effect (RAE) using the novel Yo-Yo Recovery Test for Basketball Players. The study included 438 young basketball players, male and female, from a range of Israeli leagues, who were divided into three categories: under-14, under-16, and under-18. To assess RAE, the participants in each category were divided into three trimesters of four months, based on their date of birth. The participants¿ VO2max was assessed using the novel aerobic test. In this study, we hypothesized that male players will exhibit greater aerobic capacity than female players of the same age and that older players will exhibit greater aerobic capacity than younger ones. Our findings supported these hypotheses, as male players presented better physical fitness results than female players in all age categories. Moreover, female players in the under-18 category presented better results than those in the under14 category, but not more than those in the under-16. Differences in the relative age effect on performance were seen between the genders and within the female participants. While the male participants presented a steady improvement with age, the results of the girls showed a different pattern. The findings are presented in an achievement table that presents the expected physical fitness results by age and gender, for the benefit of basketball coaches and fitness trainers when assessing their players¿ aerobic capacity.Actividad Física y DeporteAlcaraz Ramón, Pedro EmilioCalleja González, Julio2023info:eu-repo/semantics/doctoralThesishttp://hdl.handle.net/10952/6982reponame:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murciainstname:Universidad Católica San Antonio de Murcia (UCAM)Inglésinfo:eu-repo/semantics/openAccessoai:repositorio.ucam.edu:10952/69822026-06-07T18:35:21Z
score 15.228081

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