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The Relationship between CrossFit® Performance and Laboratory-Based Measurements of Fitness

Elisabeth K. Zeitz, Lena F. Cook, Joshua D. Dexheimer, Srdjan Lemez, Whitney D. Leyva, Immanuel Y. Terbio, Justin R. Tran, Edward Jo
2020 Sports  
These results suggest, without any influence of CF familiarity or experience, that performance in these two CF workouts could be predicted by distinct laboratory-based measurements of fitness.  ...  Simple Pearson's r correlations were used to determine the relationships between CF performance variables (19.1 and modified Fran) and the independent variables.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/sports8080112 pmid:32796573 fatcat:733a2kgrtbhtdbxdgln2ijtotq

Measure liquid surface tension by fitting lying droplet profile [article]

Hao Tang
2021 arXiv   pre-print
This study developed a simple method to measure liquid surface tension based on curve fitting technique.  ...  By fitting the derived profile function with the detected droplet profile image data, the liquid surface tension was then obtained.  ...  However, what distinguishes Eq. (8) fitting from circle and ellipse fitting is the precise measurement of contact angle.  ... 
arXiv:2006.09817v4 fatcat:4u35geyinbflzndeboug5stjze

The Relationships between Leptin and Measures of Fitness and Fatness Are Dependent upon Obesity Status in Youth

Peter A. Hosick, Robert G. McMurray, Dan M. Cooper
2010 Pediatric Exercise Science  
The relationships between leptin and measures of fitness and fatness are dependent upon obesity status in youth.  ...  In conclusion the relationship between aerobic fitness and leptin in youth is dependent upon weight status. Hosick and McMurray are with the  ...  The confusion in the relationship between leptin and aerobic fitness could be related to the units of measure used for aerobic fitness.  ... 
doi:10.1123/pes.22.2.195 pmid:20567041 fatcat:hyjymwhxxvdr3pxxtkwympidje

The Relationship Among Certain Anthropometric Measurements and Physical Fitness Elements and the Precision of Doing Attacking Skills for Volleyball Players

Ahmad A. Okor
2012 Journal of Educational & Psychological Sciences  
The study aimed at identifying the relationship among certain anthropometric measurements and Physical fitness elements and the precision of doing attacking skills for volleyball players.  ...  Anthropometric Measurements and Physical tests were conducted during the period (19/4/2009(-(29/4/2009(, in the gymnastics hall at Al-Yarmouk University.  ... 
doi:10.12785/jeps/130115 fatcat:lugg67wernbmhpmsqpzgvjcrr4

The importance of physical fitness for the relationship of BDNF with obesity measures in young normal-weight adults

Mahmoud A. Alomari, Omar F. Khabour, Khaldoon Alawneh, Karem H. Alzoubi, Abubakar B. Maikano
2020 Heliyon  
Obesity measures were greater (p < 0.05) in the participants with low versus high BDNF.  ...  The finding confirms the relationship of BDNF with obesity. Additionally, it further suggests the importance of PF level to this relationship among young adults.  ...  Acknowledgements The authors would like to thank the participants.  ... 
doi:10.1016/j.heliyon.2020.e03490 pmid:32154423 pmcid:PMC7057196 fatcat:y6eqpo3flzf55labcm3fxj3v4y

The longitudinal relationship between motor competence and measures of fatness and fitness from childhood into adolescence

Rodrigo Antunes Lima, Anna Bugge, Annette K. Ersbøll, David F. Stodden, Lars B. Andersen
2018 Jornal de Pediatria  
The longitudinal relationship between motor competence and measures of fatness and fitness from childhood into adolescence. J Pediatr (Rio J). 2018. https://doi.  ...  Objectives: To examine longitudinal (seven years) relationships among cardiorespiratory fitness (VO 2peak ), body fatness, and motor competence.  ...  Acknowledgments The authors are thankful to all participating children and their families, school principals, and teachers, and the politicians and employees of the local authorities of Ballerup and Tårnby  ... 
doi:10.1016/j.jped.2018.02.010 pmid:29782811 fatcat:hlsutjbx35ajja4dqqzmy4rc2u

The Relationship between Anthropometric Measurements and Physical Fitness Test for Central Elementary Female Students in Irbid Schools

Dr. Wasf M. Alkazaleh, et al.
2015 Journal of Educational & Psychological Sciences  
This study aims at knowing the relationship between anthropometric measurements and physical fitness test for central elementary students in Irbid schools.  ...  other measurements and the physical fitness test.  ...  واملوا�سفات‬ ‫أداء‬ ‫ال‬ ‫تقارب‬ ‫وبالتايل‬ ‫الدرا�سة‬ ‫عينة‬ ‫أفراد‬ ‫ل‬ ‫الزمني‬ ‫العمر‬ ‫الختبارات‬ ‫ويف‬ ‫العربية،‬ ‫الدرا�سات‬ ‫من‬ ‫العديد‬ ‫مع‬ ‫تقاربت‬ ‫أنرثوبومرتية‬ ‫ال‬ ‫القيا�سات‬ ‫إن‬ ‫فا‬ The  ... 
doi:10.12785/jeps/160411 fatcat:yk7z3i4fwvd3lppnfpkiithcly

A Commentary on the Relationship Between Model Fit and Saturated Path Models in Structural Equation Modeling Applications

Tenko Raykov, Chun-Lung Lee, George A. Marcoulides, Chi Chang
2013 Educational and Psychological Measurement  
Conclusion This article was concerned with the relationship between saturated models and their data fit.  ...  Marcoulides”, and Chi Chang’ Abstract The relationship between saturated path-analysis models and their fit to data is revis- ited.  ... 
doi:10.1177/0013164413487905 fatcat:zcaswksrzfcq7bgrte65j7gdre

The Relationship of Some Elements of Physical Fitness in Women Aged (35-45) Years on the Fat Component and Some Body Measurements

2020 Indian Journal of Public Health Research & Development  
The study aims to identify some elements of physical fitness in women and their relationship to the fatty component and some physical measurements to understand the positive and negative effects of this  ...  between some elements of physical fitness and fat component on the one hand and physical measurements on the other hand in the sample of the study.  ...  The aims of the study: The study aims to know the relationship between some elements of fitness and both the fat component and body measurements.  ... 
doi:10.37506/ijphrd.v11i4.8882 fatcat:xjzptsoybrhfbbv5ryjsjhqamy

Measuring and Fitting the Relationship between Socioeconomic Development and Environmental Pollution: A Case of Beijing–Tianjin–Hebei Region, China

Ming Meng, Tingting Pang, Liguo Fan
2019 Discrete Dynamics in Nature and Society  
In this research, an entropy-based coupling model, a polynomial equation with partial least squares algorithm, and socioeconomic and environmental data in 2006–2015 were used to measure and fit the above  ...  relationship.  ...  The aim of this research is to measure the coupling relationship between socioeconomic development and environmental pollution in the BTH region, fit the changing trend of this relationship, and offer  ... 
doi:10.1155/2019/1570364 fatcat:tu7envvlobdirgq4duws2ycdaa

The longitudinal relationship between motor competence and measures of fatness and fitness from childhood into adolescence

Rodrigo Antunes Lima, Anna Bugge, Annette K. Ersbøll, David F. Stodden, Lars B. Andersen
2019 Jornal de Pediatria (Versão em Português)  
Objectives: To examine longitudinal (seven years) relationships among cardiorespiratory fitness (VO 2peak ), body fatness, and motor competence.  ...  VO 2peak was measured directly in a continuous running protocol. Motor competence was assessed using the Körperkoordinationtest für Kinder.  ...  Financiamento Bolsa de Estudos da Coordenac ¸ão de Aperfeic ¸oamento de Pessoal de Nível Superior (Capes), n • 1361/13-9, The Danish Heart Foundation and TrygFonden.  ... 
doi:10.1016/j.jpedp.2018.06.007 fatcat:xt7npjlflba7ba5etakek5rwda

The Relationship between Socioeconomic Status, Family Income, and Measures of Muscular and Cardiorespiratory Fitness in Colombian Schoolchildren

Gavin R.H. Sandercock, Felipe Lobelo, Jorge E. Correa-Bautista, Gustavo Tovar, Daniel Dylan Cohen, Gundi Knies, Robinson Ramírez-Vélez
2017 Journal of Pediatrics  
Conclusions Area-level SES is associated with measures of muscular fitness in Colombian schoolchildren.  ...  Mass, stature, muscular fitness (standing long-jump, handgrip), and cardiorespiratory fitness (20-m shuttle run) were measured in 52 187 schoolchildren 14-16 years of age.  ...  We thank the Bogota District Education Department for supporting data collection for this study, as well as the participating Bogota District students, teachers, schools, and staff.  ... 
doi:10.1016/j.jpeds.2016.12.058 pmid:28161198 fatcat:wkr7h4spuzbbxgls7vkx2obsna

Relationships between the changes of physical fitness and motor ability and playing in kindergarten children - Study on children in "A" kindergarten in Okayama prefecture -

Masashi WATANABE, Nobuyuki KAJITANI, Tatsuo YAMAGUCHI, Masaru KAGA
2009 Human Performance Measurement  
We measured the height, weight, 25-m dash, ball throwing, hanging from a bar, standing broad jump, and standing on one leg.  ...  In this study, we analyzed and compared the results of physical fitness and motor ability tests conducted on children enrolled at "A" kindergarten as well as surveys of children's playing.  ...  However, no researchers have clarified the relationships among annual changes in physical fitness/ motor ability and those in play in preschool children.  ... 
doi:10.14859/hpm.6.10 fatcat:jfabz6zr6bgvjj3noj2ryeodbi

The relationship of gross upper and lower limb motor competence to measures of health and fitness in adolescents aged 13-14years

B.D. Weedon, F. Liu, P. Esser, J. Collett, H. Dawes, A. Delextrat, K. Howells, A. Meaney, W. Mahmoud, M. Morris, R. Metz, K. Beunder
2019 Physiotherapy  
HD: Overall control of the study design and implementation, involvement in writing and critical analysis of the overall article, final approval in the submission of the article and its intellectual content  ...  AM: Involved with data collection, conception and design of the study. KH: Reviewed article for final submission, critically analysed article for intellectual content and accuracy of overall design.  ...  WM: Led all data collection across all participating schools, advised with data analysis and direction of the article, and with the revision of the final article.  ... 
doi:10.1016/ fatcat:2hc3msgbofgynome2x6cywpery


2003 Japanese journal of physical fitness and sports  
The purpose of this study was to examine the effects of anthropometric measures, including  ...  The research on the bone mass accu -mulation in the female college students. J. Sagami Women's Univ.,(1996), 64B, 1-9(in Japanese)15) 坂 本 裕 子,三 好 正 満,女 子 大 学 生 の骨 量 及 び そ の  ...  The levels of Achilles bone mineral density, and the guiding effects of diet and exercise on Achilles bone mineral density in young adult women. Bull.  ... 
doi:10.7600/jspfsm1949.52.639 fatcat:p724tandlrb6bi4jkx5xcfv2e4
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