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Still Unnoticed. Women In Polish Sports Associations. Content Analysis Of Polish, International, And British Formal Rules Of Sports Organizations, Natalia Organista Mar 2022

Still Unnoticed. Women In Polish Sports Associations. Content Analysis Of Polish, International, And British Formal Rules Of Sports Organizations, Natalia Organista

Baltic Journal of Health and Physical Activity

From a critical paradigm point of view sport has been a sexist institution. Despite the women empowerment in sport they are still trivialized and marginalized. Research also shows that sport organizations may be exceptionally opposed to women, valuing hegemonic masculinity. Therefore, the aim of this article is to check whether gender inequalities occur in Polish sports organizations and what the scale of those inequalities is in comparison to international and British organizations. Content analysis was used to examine official documents of organizations. The sample consists of seventeen Polish, international and British sports organizations. The content analysis indicates that international and …


Body Build Of 14-16-Year-Old Boys Practising Football And Basketball As Compared With Non-Training Peers, Monika Opanowska, Elzbieta Pretkiewicz-Abacjew, Paweł Skonieczny Mar 2022

Body Build Of 14-16-Year-Old Boys Practising Football And Basketball As Compared With Non-Training Peers, Monika Opanowska, Elzbieta Pretkiewicz-Abacjew, Paweł Skonieczny

Baltic Journal of Health and Physical Activity

The purpose of the study was to compare the somatic build of football and basketball players aged 14, 15 and 16 years with non-training boys of the same age. The study involved 301 boys, who were divided into three study groups: football players, basketball players and non-training boys. The level of the boys’ somatic development was established on the basis of body weight and height measurements, which were the basis for determining the BMI and Rohrer’s index. In addition, the functional lengths of the right and the left lower extremity were studied. The majority of training and non-training boys were …


Consumer Loyalty Among Fans Of Sports Clubs: How Much Do They Vary Across Disciplines?, Szczepan Kosciolek Mar 2022

Consumer Loyalty Among Fans Of Sports Clubs: How Much Do They Vary Across Disciplines?, Szczepan Kosciolek

Baltic Journal of Health and Physical Activity

Background: In the sports sector, the expected outcome of having loyal fans is equated with the amount and frequency of game attendance, the purchase of team merchandise, following the club’s results in the media, and participation in discussions about the club, whereas the level of loyalty is determined by team identification and customer satisfaction with the team’s performance. However, previous studies have not investigated the differentiation of the loyalty of club fans across different sports disciplines. To fill this research gap, the goals of the study were to measure the difference in loyalty behaviors in sports club fans and their …


The Funding Of Professional Sports Entities By State-Owned Companies And Private Institutions. The Necessity Or Philanthropy?, Joanna Jedel Mar 2022

The Funding Of Professional Sports Entities By State-Owned Companies And Private Institutions. The Necessity Or Philanthropy?, Joanna Jedel

Baltic Journal of Health and Physical Activity

‪The aim of the article is to determine whether the actions undertaken by state-owned companies as regards sponsorship of professional sport in Poland are appropriate. It tries to answer the research question presented in the article’s titles making use of secondary data analysis, literature review, text analysis and tax interpretations. The author used many different sources of data, such as literature on the subject, including peer-reviewed publications: monographs, scientific articles, textbooks, as well as not peer-reviewed publications: compendia and encyclopaedias, statistical yearbooks, reports and expert evaluations, popular science literature, grey literature (conference materials, working papers), articles published in journals and …


The Specificity Of Motivations In Different Combat Sports And Different Lengths Of The Sports Career, Beata Wolska, Ryszard Pujszo, Patrycja Janowska, Marta Wojdat, Magdalena Zajac, Malgorzata Pujszo Mar 2022

The Specificity Of Motivations In Different Combat Sports And Different Lengths Of The Sports Career, Beata Wolska, Ryszard Pujszo, Patrycja Janowska, Marta Wojdat, Magdalena Zajac, Malgorzata Pujszo

Baltic Journal of Health and Physical Activity

Background: Motivation is one of the predictors of human performance - including training and striving for perfection. Therefore, an analysis of the problem of motivation in martial arts and combat sports is particularly important, as it results in vital issues for many fields of science, including psychology of sport, sociology or theory of physical education. The aim of the study was to compare motivation in combat sports based on the example of judo and Brazilian jiu-jitsu athletes. Material and Methods: Seventy persons of all ages participated in a study conducted in February and March 2018 among males practicing judo and …


Digital Burnout And Perceptive Failure: The Example Of Physical Education Teachers During The Covid-19 Pandemic, Tayfun Şi̇ri̇n, Yeliz Eratli Şi̇ri̇n, Berna Can, Oğuzkaan Uruç Mar 2022

Digital Burnout And Perceptive Failure: The Example Of Physical Education Teachers During The Covid-19 Pandemic, Tayfun Şi̇ri̇n, Yeliz Eratli Şi̇ri̇n, Berna Can, Oğuzkaan Uruç

Baltic Journal of Health and Physical Activity

This research was conducted to examine physical education teachers’ levels of digital burnout and perceptual fatigue during the COVID-19 pandemic. Material and methods: This study was designed according to the quantitative research model and conducted within the framework of the relational screening model. The research group consists of 504 physical education teachers, including 240 women and 264 men, who work in high schools and secondary schools in Adana and Mersin provinces. Results: The results showed that the teachers working in high schools were in the digital environment too much. At the same time, teachers stated that they did not feel …


The Economic And Financial Impact Of The First Phase Of The Covid-19 Pandemic On The Sports Market, Joanna Jedel, Marcin Burchard Mar 2022

The Economic And Financial Impact Of The First Phase Of The Covid-19 Pandemic On The Sports Market, Joanna Jedel, Marcin Burchard

Baltic Journal of Health and Physical Activity

Background: For the last several months, the world has been dominated by the coronavirus pandemic that effectively stopped the activity of entities in all fields of social life: finance, economy, culture and, broadly defined sport. The dynamic nature of changes and adaptation to a new reality were related to new restrictions and limitations on the functioning of society that were imposed by local governments. Material and methods: The authors analysed available reports that described the general results of the sports market as well as reports and financial statements for the period of the COVID-10 pandemic published by public joint-stock companies …


Investigation Of Athlete High School Students' Moral Decision-Making Attitudes In Terms Of Sport Variables, Oğuz Özbek, Umut Nalbant Mar 2022

Investigation Of Athlete High School Students' Moral Decision-Making Attitudes In Terms Of Sport Variables, Oğuz Özbek, Umut Nalbant

Baltic Journal of Health and Physical Activity

Background: Sports activities are performed in accordance with moral values and principles. The purpose of this research is to examine the decision-making attitudes of young sports students based on age, gender, license status, and sports branch type. Material and Methods: The "Moral Decision-Making Scale in Youth Sports" developed to evaluate the moral decision-making attitudes of young athletes was used as a data collection tool in this research. A five-point Likert scale was used to evaluate the scale items. Results: The athletes' views regarding moral decision-making attitudes were found to be for the Acceptance of Cheating dimension for the Acceptance of …


Dynamics Of Changes In Time Differences And Muscle Strength In Qualified Handball Students During The Academic Year, Muminov Abrorbek Shavkatovich Mar 2022

Dynamics Of Changes In Time Differences And Muscle Strength In Qualified Handball Students During The Academic Year, Muminov Abrorbek Shavkatovich

Eurasian Journal of Sport Science

Purpose: It consists in studying during the school year the accuracy of shooting at targets installed in the corners of the gate in a calm position for experienced handball players and in the influence of turning the body in different directions.

Methods: The following methods were used in the course of the study: 1) literary sources, analysis of research papers and scientific articles, scientific research on the topic, scientific and practical experience of foreign and domestic scientists in the field of sports in bund were studied and analyzed. 2) A pedagogical test in which the accuracy of the difference between …


Dynamics Of Changes In Time Differences And Muscle Strength In Qualified Handball Students During The Academic Year, Muminov Abrorbek Shavkatovich Mar 2022

Dynamics Of Changes In Time Differences And Muscle Strength In Qualified Handball Students During The Academic Year, Muminov Abrorbek Shavkatovich

Eurasian Journal of Sport Science

Aim: It consists in studying during the school year the accuracy of shooting at targets installed in the corners of the gate in a calm position for experienced handball players and in the influence of turning the body in different directions.

Methods: The following methods were used in the course of the study: 1) literary sources, analysis of research papers and scientific articles, scientific research on the topic, scientific and practical experience of foreign and domestic scientists in the field of sports in bund were studied and analyzed. 2) A pedagogical test in which the accuracy of the difference between …


The Influence Of The Organization Structure Changes On Management And Sports Results In The Lech Poznan Sports Club Between 2011 And 2014, Lukasz Karski Mar 2022

The Influence Of The Organization Structure Changes On Management And Sports Results In The Lech Poznan Sports Club Between 2011 And 2014, Lukasz Karski

Baltic Journal of Health and Physical Activity

Background: The increase in the competitiveness on the sports market forces elaboration of the proper organization structure in sports clubs. In 2011 Lech Poznan Club found itself in a situation which was inadequate to its ambition. The aim of this work is to present the influence of the implemented organization structure changes on the process of club management. Material and methods: The subject of the research was the Lech Poznan club and its organization structure between 2011 and 2014. The applied research methods were the interview and the survey questionnaire. Results: The introduction and the strategy realization, as well as …


The Institutional Effect On Leisure Time And Competitive Sports At Higher Education Colleges And Universities In The Carpathian Basin, Klára Kovács, Marianna Moravecz, Zsuzsa Nagy, Dávid Rábai, Dániel Szabó Mar 2022

The Institutional Effect On Leisure Time And Competitive Sports At Higher Education Colleges And Universities In The Carpathian Basin, Klára Kovács, Marianna Moravecz, Zsuzsa Nagy, Dávid Rábai, Dániel Szabó

Baltic Journal of Health and Physical Activity

Background: The objective of our study is to reveal the resources within colleges and universities that may influence the leisure-time and competitive sports done in the respective institutions. For the theoretical background of our research, the models examining the institutional effects were used. Strange [1] arranged the models into four categories. Material and methods: In the course of our research, structured dialogues were carried out with PE teachers, sports leaders in the institutions of Eastern Hungary, in the Highlands, Voivodina, Transylvania and Partium. ATLAS.ti text analyzing software was used to analyze and process our findings. Results: In accordance with our …


The Economic And Financial Impact Of The First Phase Of The Covid-19 Pandemic On The Sports Market, Joanna Jedel, Marcin Burchard Mar 2022

The Economic And Financial Impact Of The First Phase Of The Covid-19 Pandemic On The Sports Market, Joanna Jedel, Marcin Burchard

Baltic Journal of Health and Physical Activity

Background: For the last several months, the world has been dominated by the coronavirus pandemic that effectively stopped the activity of entities in all fields of social life: finance, economy, culture and, broadly defined sport. The dynamic nature of changes and adaptation to a new reality were related to new restrictions and limitations on the functioning of society that were imposed by local governments. Material and methods: The authors analysed available reports that described the general results of the sports market as well as reports and financial statements for the period of the COVID-10 pandemic published by public joint-stock companies …


Study On The Efficiency Of Advanced Pressing In The Premier League, Sorin Brîndescu, Francisc-Remus Datcu, Ionuț-Alexadru Buda Mar 2022

Study On The Efficiency Of Advanced Pressing In The Premier League, Sorin Brîndescu, Francisc-Remus Datcu, Ionuț-Alexadru Buda

Baltic Journal of Health and Physical Activity

Background: Advanced pressing is a tactical relationship which consists of a joint effort which players undertake to win back possession as high up the pitch as possible. It comes as a direct counter to slow build-up styles like the tiki-taka and has existed, historically, for decades. The best examples from history can be Ajax and Feyenoord in the 1970s, as well as the Dutch national team from the same period. In these days, some of English teams use this tactical relationship with the desire to recover the ball as quickly as possible. Material and Methods: In order to analyze the …


The Impact Of Local Public Policies On Sports Performance. Oradea – An Example Of Success, Sorin Buhaş, Raluca Buhaş, Vasile Grama, Grigore Vasile Herman, Paul Dragoș Mar 2022

The Impact Of Local Public Policies On Sports Performance. Oradea – An Example Of Success, Sorin Buhaş, Raluca Buhaş, Vasile Grama, Grigore Vasile Herman, Paul Dragoș

Baltic Journal of Health and Physical Activity

European, national and local public policies have a crucial role when it comes to social and economic development. Based on European and national frameworks, local public administration develops and implements local public policies based on the community needs in order to reach a high level of local development. Among other sectors, sport plays a major role in the local development. Our paper aims to outline the role of local public authorities from Oradea, Romania, in supporting high-performance sport at a local level through local public policies. In Oradea a high-performance sport is represented by the Municipal Sports Club; therefore, our …


Methods Of Education Of High-Speed Qualities Of Children 14-15 Years Old (Teenagers), Norboev Komiljon, Eshberdiev Olim Mar 2022

Methods Of Education Of High-Speed Qualities Of Children 14-15 Years Old (Teenagers), Norboev Komiljon, Eshberdiev Olim

Eurasian Journal of Sport Science

PurposeTo study the general state of involvement of schoolchildren in mass sports, to determine the effectiveness of a set of special exercises designed to develop the dexterity of a 14-15-year-old student in children's and youth sports schools (youth sports schools).

Methods: The level of children's need and interest in mass sports was determined by a pedagogical and psychological survey. Based on the specifics of the problems studied in the study, taking into account the availability of equipment and the level of professional training, the availability of scientific materials, the following pedagogical methods were used in the study. Analysis of scientific …


The Relationship Between Perceived Health Outcomes Of Recreation, Exercise Dependence, And Life Satisfaction: A Study With Fitness Center Members, Emrah Serdar Mar 2022

The Relationship Between Perceived Health Outcomes Of Recreation, Exercise Dependence, And Life Satisfaction: A Study With Fitness Center Members, Emrah Serdar

Baltic Journal of Health and Physical Activity

Background: This study aimed to investigate the relationship between perceived health outcomes of recreation, exercise dependence, and life satisfaction among fitness center members. Material and methods: The study sample consisted of 490 participants, 336 males, and 154 females, who were members of a private fitness center in Istanbul. The participants were selected using a purposeful sampling method. Data collection tools included the Perceived Health Outcomes of Recreation Scale, developed by Gomez et al. and adapted to Turkish by Yerlisu Lapa et al., the Exercise Dependence-21 Scale, developed by Hausenblans and Downs and adapted by Gürbüz and Aşçı and the Life …


The Investigation Of The Relationship Between Perceived Freedom And Brief Resilience: The Role Of Participation In Physical Activity, Tülay Avcı Taşkıran, Bülent Gürbüz Mar 2022

The Investigation Of The Relationship Between Perceived Freedom And Brief Resilience: The Role Of Participation In Physical Activity, Tülay Avcı Taşkıran, Bülent Gürbüz

Baltic Journal of Health and Physical Activity

Background: This study was designed to examine the relationship between perceived freedom in leisure and psychological resilience of university staff. Material and Methods: The sample group of the study was composed of 189 academic and 81 administrative university staff (Mage=36.11±7.34). Participants were assessed based on the “Perceived Freedom in Leisure Scale (T-PFLS)” and the “Brief Resilience Scale (T-BRS)”. ANOVA, independent samples t-test, and Pearson correlation analysis methods were used to analyze the data. Results: T-test analysis indicated that there was no significant difference between the mean scores of “T-PFLS”; however, there was a statistically significant difference between the mean scores …


The Athletic Identity Of Collegiate Athletic Trainers: A Descriptive Study, Christianne M. Eason, Stephanie H. Clines Mar 2022

The Athletic Identity Of Collegiate Athletic Trainers: A Descriptive Study, Christianne M. Eason, Stephanie H. Clines

Athletic Training Faculty Publications

Context: Empirical and anecdotal evidence suggest that many athletic trainers were former athletes and select the profession due to its affiliation with sport. Qualitative research has indicated that collegiate athletic trainers may have a strong athletic identity, but the concept of athletic identity has not been quantified in this population.

Objective: To quantitatively asses the athletic identity of collegiate athletic trainers and determine if group differences exist.

Design: Cross-sectional observational study.

Setting: Collegiate clinical setting.

Patients and other participants: A total of 257 (n = 93 (37%) males, n = 162 (63%) females) athletic trainers employed in the collegiate setting …


An Interactive Game With Virtual Reality Immersion To Improve Cultural Sensitivity In Health Care, Paul J. Hershberger, Yong Pei, Timothy N. Crawford, Sabrina M. Neeley, Thomas Wischgoll, Dixit B. Patel, Miteshkumar M. Vasoya, Angie Castle, Sankalp Mishra, Lahari Surapaneni, Aman A. Pogaku, Aishwarya Bositty, Todd Pavlack Mar 2022

An Interactive Game With Virtual Reality Immersion To Improve Cultural Sensitivity In Health Care, Paul J. Hershberger, Yong Pei, Timothy N. Crawford, Sabrina M. Neeley, Thomas Wischgoll, Dixit B. Patel, Miteshkumar M. Vasoya, Angie Castle, Sankalp Mishra, Lahari Surapaneni, Aman A. Pogaku, Aishwarya Bositty, Todd Pavlack

Health and Sport Science Faculty Publications

Purpose: Biased perceptions of individuals who are not part of one's in-groups tend to be negative and habitual. Because health care professionals are no less susceptible to biases than are others, the adverse impact of biases on marginalized populations in health care warrants continued attention and amelioration.Method: Two characters, a Syrian refugee with limited English proficiency and a black pregnant woman with a history of opioid use disorder, were developed for an online training simulation that includes an interactive life course experience focused on social determinants of health, and a clinical encounter in a community health center utilizing virtual reality …


Prevalence And Differences Of Sport Concussion Symptoms And Severity Among Male And Female University Student Athletes, Tacey Howell, Kristen Mcalexander Feb 2022

Prevalence And Differences Of Sport Concussion Symptoms And Severity Among Male And Female University Student Athletes, Tacey Howell, Kristen Mcalexander

International Journal of Exercise Science: Conference Proceedings

The prevalence of sport concussions continues to increase among university student athletes in the United States. Earlier methods of prevention, such as the Halo and modified football and hockey helmets, have not resulted in significantly fewer sport concussions. Further, even less is known about the differences between male and female university student athletes’ concussion symptoms and severity. PURPOSE: To measure sport concussion prevalence among university student athletes and compare the severity of self-reported symptoms among university male and female student athletes. METHODS: In the Fall of 2021, a modified version of the SCAT5 (Sport Concussion Assessment Tool, 5th Edition) …


Mild Dehydration Led To Increased Difficulty Falling Asleep, Alan Ky, Gabrielle Giersch, Yasuki Sekiguchi, Lawrence E. Armstrong, Elaine C. Lee Feb 2022

Mild Dehydration Led To Increased Difficulty Falling Asleep, Alan Ky, Gabrielle Giersch, Yasuki Sekiguchi, Lawrence E. Armstrong, Elaine C. Lee

International Journal of Exercise Science: Conference Proceedings

Sleep is fundamental process that benefits health and overall quality of life which can be affected by various aspects of daily living such as dehydration. A study has yet to investigate the impacts of euhydration and mild dehydration on sleep. PURPOSE: The purpose of this study was to examine effects of euhydration, mild-dehydration, and ad libitum drinking on sleep. METHODS: Eighteen male participants (mean±SD; age, 23±4y; height, 175.8±5.7cm; weight, 80.1±9.7kg) reported to the laboratory with different hydration status for 4 consecutive mornings(Day 1, baseline; Day 2, euhydrated; Day 3, mild-dehydrated; Day 4, ad libitum drinking). Hydration status was …


Body Composition Estimation In Youth Athletes: Agreement Between Two-Component Methods, Patrick S. Harty, Abby Ambrosius, Christopher Dodge, Brandon Merfeld, Chinguun Khurelbaatar, Makenna Carpenter, Madelin Siedler, Matthew Stratton, Christian Rodriguez, Jacob Green, Dale Keith, Jake Boykin, Andrew R. Jagim, Grant M. Tinsley Feb 2022

Body Composition Estimation In Youth Athletes: Agreement Between Two-Component Methods, Patrick S. Harty, Abby Ambrosius, Christopher Dodge, Brandon Merfeld, Chinguun Khurelbaatar, Makenna Carpenter, Madelin Siedler, Matthew Stratton, Christian Rodriguez, Jacob Green, Dale Keith, Jake Boykin, Andrew R. Jagim, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Body composition techniques such as skinfold measurements, air displacement plethysmography, and underwater weighing are commonly performed in athletic populations, particularly in youth athletes who may not have access to other laboratory methods. However, little is known whether such body composition estimates can be directly compared across techniques. PURPOSE: To determine the agreement between common two-component (2C) body composition techniques. METHODS: 90 youth athletes (Males: 39; Females: 51; Age: 18.2 ± 2.4 years; Height: 172.0 ± 9.9 cm; Body Mass: 69.0 ± 12.5 kg; Underwater Weighing [UWW] Body Fat Percentage [%BF]: 20.2 ± 7.0%) participated in this study. 2C …


Associations Of Changes In Body Composition And Athletic Performance In Collegiate American Football Players, Jake Boykin, Dale Kieth, Christine Harrison, Javier A. Zaragoza, Jessica Prather, Matthias Tinnin, Lemuel W. Taylor Iv, Grant M. Tinsley Feb 2022

Associations Of Changes In Body Composition And Athletic Performance In Collegiate American Football Players, Jake Boykin, Dale Kieth, Christine Harrison, Javier A. Zaragoza, Jessica Prather, Matthias Tinnin, Lemuel W. Taylor Iv, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Football practitioners ubiquitously employ offseason resistance training to improve on-field performance. Early offseason training is frequently designed to emphasize accretion of lean and total body mass. While this is a main objective of sport-specific conditioning, there are few investigations comparing correlated changes in body composition, maximal strength, and football-specific performance tests after an early-offseason training program. PURPOSE: The purpose of this analysis was to quantify the relationship between changes in athletic performance and body composition in collegiate American football players. METHODS: Before and after a 7-week offseason training program, body composition and athletic performance were assessed in NCAA Division III …


Relationship Between Changes In Upper Body Fat-Free Mass And Bench Press Performance In American Football Players, Dale S. Keith, Jake R. Boykin, Christine M. Harrison, Javier A. Zaragoza, Jessica Prather, Matthias Tinnin, Lem W. Taylor, Grant M. Tinsley Feb 2022

Relationship Between Changes In Upper Body Fat-Free Mass And Bench Press Performance In American Football Players, Dale S. Keith, Jake R. Boykin, Christine M. Harrison, Javier A. Zaragoza, Jessica Prather, Matthias Tinnin, Lem W. Taylor, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Horizontal pushing strength and strength endurance are relevant attributes for blocking and block shedding in American football. Since most positions in American football require the ability to either block or shed a block, and since bench press repetitions to failure (RTF) with 225 pounds is a component of the NFL draft combine, improving horizontal pushing strength and strength endurance have been key areas of emphasis for strength and conditioning coaches working with these athletes. PURPOSE: The purpose of this analysis was to quantify the relationship between changes in upper body fat-free mass (FFM) and metrics of bench press performance …


Assessment Of Youth Athlete Body Composition Using Bioimpedance Techniques As Compared To A Three-Compartment Model, Jacob J. Green, Abby Ambrosius, Christopher Dodge, Brandon Merfeld, Chinguun Khurelbaatar, Makenna Carpenter, Patrick Harty, Christian Rodriguez, Madelin Siedler, Matthew Stratton, Dale Keith, Jake Boykin, Andrew R. Jagim, Grant M. Tinsley Feb 2022

Assessment Of Youth Athlete Body Composition Using Bioimpedance Techniques As Compared To A Three-Compartment Model, Jacob J. Green, Abby Ambrosius, Christopher Dodge, Brandon Merfeld, Chinguun Khurelbaatar, Makenna Carpenter, Patrick Harty, Christian Rodriguez, Madelin Siedler, Matthew Stratton, Dale Keith, Jake Boykin, Andrew R. Jagim, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Body composition is believed to contribute to success in many sports. For this reason, assessment of body composition with various devices is commonly performed. The agreement between devices warrants exploration, particularly in groups with limited data, such as youth athletes. PURPOSE: To determine the agreement between a 3-compartment model (3C) and bioelectrical impedance analysis (BIA) devices for assessing body composition in youth athletes. METHODS: The body composition of 90 youth athletes was evaluated (51 F, 39 M; age: 18.2±2.4 y; body mass: 69.0±12.5 kg; height: 172.0±9.9 cm; BMI: 23.2±3.2 kg/m2, BF%: 19.7±6.9%). 3C values were produced …


Comparison Of Laboratory-Grade And Consumer-Grade Hand-To-Foot Bioelectrical Impedance Analyzers For Body Composition Estimation, Gabrielle C. Dehaven, Madelin R. Siedler, Christian Rodriguez, Sarah White, Abegale D. Williams, Patrick S. Harty, Matthew T. Stratton, Dale Keith, Jacob Green, Jake Boykin, Grant M. Tinsley Feb 2022

Comparison Of Laboratory-Grade And Consumer-Grade Hand-To-Foot Bioelectrical Impedance Analyzers For Body Composition Estimation, Gabrielle C. Dehaven, Madelin R. Siedler, Christian Rodriguez, Sarah White, Abegale D. Williams, Patrick S. Harty, Matthew T. Stratton, Dale Keith, Jacob Green, Jake Boykin, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Bioelectrical impedance analysis (BIA) is a simple and effective technique to estimate body composition, including body fat percentage (BFP). While these analyzers are a popular method of describing a person’s body composition, laboratory-grade devices are expensive and inaccessible to most people. As a result, they may be an unrealistic method for consumers to use. However, consumer-grade devices are increasingly available. PURPOSE: The purpose of this study was to compare laboratory-grade and consumer-grade bioelectrical impedance analyzers. METHODS: Seventy-five adults (40 F, 35 M) were evaluated using a laboratory-grade, hand-to-foot, multifrequency bioelectrical impedance analyzer (BIALAB; Seca mBCA 515) …


Validity Of Hand-To-Foot And Foot-To-Foot Consumer Bioimpedance Analyzers: A Four-Compartment Model Comparison, Sarah J. White, Madelin R. Siedler, Christian Rodriguez, Abegale D. Williams, Gabrielle Dehaven, Patrick S. Harty, Matthew T. Stratton, Dale Keith, Jacob Green, Jake Boykin, Grant M. Tinsley Feb 2022

Validity Of Hand-To-Foot And Foot-To-Foot Consumer Bioimpedance Analyzers: A Four-Compartment Model Comparison, Sarah J. White, Madelin R. Siedler, Christian Rodriguez, Abegale D. Williams, Gabrielle Dehaven, Patrick S. Harty, Matthew T. Stratton, Dale Keith, Jacob Green, Jake Boykin, Grant M. Tinsley

International Journal of Exercise Science: Conference Proceedings

Body fat percentage (BF%) is a useful variable for predicting disease risk and determining overall fitness. Consumer-grade bioimpedance analyzers seek to provide accurate body composition data while remaining affordable and accessible. PURPOSE: The purpose of this study was to compare body fat percentages obtained from hand-to-foot and foot-to-foot consumer bioimpedance analyzers to a gold standard 4-compartment (4C) model. METHODS: Seventy-five adults (40 F, 35 M; age: 27.2 ± 7.3 y; height: 168.1 ± 8.8 cm; BM: 72.1 ± 16.6 kg; 4C model BF%: 25.0 ± 9.2%) were evaluated by a 4C model, a consumer-grade hand-to-foot bioimpedance analyzer (BIA-HF; …


Improving The Technical And Tactical Training Of Sambo Wrestlers At The Stage Of In-Depth Specialization, Shukurjon Shukhrat Ugli Gaziev Feb 2022

Improving The Technical And Tactical Training Of Sambo Wrestlers At The Stage Of In-Depth Specialization, Shukurjon Shukhrat Ugli Gaziev

Eurasian Journal of Sport Science

Purpose: improvement of technical and tactical readiness of sambo wrestlers among 12-14 age at performing technical and tactical actions during the wrestling.

Methods: The study uses methods of analysis of scientific and methodological literature, questionnaires; pedagogical observations; biomedical methods, control tests characterizing special preparedness, pedagogical experiment, mathematical and statistical data processing.

Results: According to the results of the scientific experiment, it can be seen that the use of the largest increase was shown only by the number of throws in the control group, and in the experimental group for all indicators of the analysis. In addition, tests used not only …


Correlation Analysis Of The Integral Preparedness Of 12-17 Years-Old Gymnasts, Bakhrom Bakhtiyorovich Musaev, Mars Narzievich Umarov Feb 2022

Correlation Analysis Of The Integral Preparedness Of 12-17 Years-Old Gymnasts, Bakhrom Bakhtiyorovich Musaev, Mars Narzievich Umarov

Eurasian Journal of Sport Science

Purpose: Consider a mathematical model of correlation and factor analysis of the readiness of promising young gymnasts and the level of its significance in determining the model characteristics of young athletes

Methods: In this work, methods of mathematical statistics were used, in particular, correlation and factor analysis of the results.

Results: The validity of individual tests changes with age, both with the result in the types of gymnastic all-around, and with the volume of mastered and included in the combination of elements of the highest difficulty group. It turned out to be quite difficult to choose which test is more …