Results 61 to 70 of about 39,462 (253)

The incidence of eccentric and isometric hamstring strength asymmetries among U19 youth elite soccer players in Slovakia

Slovak Journal of Sport Science
Physical preparation in soccer is requiring individualization through regular monitoring the physical abilities of players. When it comes to injury prevention, muscle strength and performance asymmetries detection is reliable way to identify increased ...
J. Sýkora
semanticscholar   +1 more source

Influence of Playing Position on the Match Running Performance of Elite U19 Soccer Players in a 1-4-3-3 System

Applied Sciences
The development of Global Positioning System (GPS) technology has contributed in various ways to improving the physical condition of modern football players by enabling the quantification of physical load.
Y. Michailidis, A. Stafylidis, L. Vardakis, A. Kyranoudis, V. Mittas, Vasileios Bilis, Athanasios Mandroukas, Ioannis Metaxas, T. Metaxas   +8 more
semanticscholar   +1 more source

Analysis of Physiological, Technical, and Tactical Analysis during a Friendly Football Match of Elite U19 [PDF]

Sports, 2016
The main objective was to analyze a friendly match of youth elite soccer players identifying the variance of tactical and physiological response parameters during the game. In addition, detecting the impact of both halves on player performance. For the purposes of this study twenty-two U19 players were analyzed playing 11v11.
Juan Ortega, Carlos Evangelio, Filipe Clemente, Fernando Martins, Sixto González-Víllora   +4 more
openaire   +5 more sources

How competitive environments shape career progression in youth football: Context-dependent influence of geographical proximity to U19 Bundesliga teams and professional clubs

Jurnal sport science
Adopting an ecological perspective that considers geospatial competition as a central contextual factor in talent development, this study investigates how proximity to other elite U19 teams and professional clubs relates to the transition of German youth
F. Simonn, Galila Nasser
semanticscholar   +1 more source

Body composition of young soccer players

Annales Kinesiologiae, 2023
Purpose: The main aim of this study was to examine and analyse the body composition of young soccer players across different age groups. Methods: A cross-sectional study was carried out among 126 young soccer players divided into age categories: U15 –
Erol Kovačević, Denis Čaušević, Seth Spicer, Siniša Kovač, Ivor Doder, Slavenko Likić, Boris Metikoš   +6 more
doaj   +1 more source

Genetic and population analyses implicate thyroid‐related regulation of RNF144B in chondrocalcinosis

Arthritis &Rheumatology, Accepted Article.
Objectives Chondrocalcinosis, characterized by calcium crystal deposition within articular cartilage, affects 5–15% of the general population and has recently been identified as an osteoarthritis risk factor. However, Its biological pathways remain unclear.
Yahong Wu, Yanning Xu, Paul C. Okoro, Sirine Saafi, Jard de Vries, Xiaoyi Qi, Edwin H.G. Oei, Sita Bierma‐Zeinstra, Trudy Voortman, David Felson, Joyce BJ van Meurs, Layal Chaker, J. Mark Wilkinson, Michelle S. Yau, Jessica Bertrand, Cindy G. Boer   +15 more
wiley   +1 more source

亞洲大學U19全國創意發明競賽開跑了！--亞洲大學接辦U19競賽，鼓勵全國19歲以下的青少年投入創作發明，讓你想什麼、有什麼，有機會進軍國際舞臺。 [PDF]

, 2012
[[abstract]]亞洲大學U19全國創意發明競賽開跑了！--亞洲大學接辦U19競賽，鼓勵全國19歲以下的青少年投入創作發明，讓你想什麼、有什麼 ...
Asia University, Taiwan
core  

Achievement motivation of competitive football players in the category U19-U21 [PDF]

, 2023
Title: Achievement motivation of competitive football players in the category U19-U21. Objectives: The aim of this paper was to examine the relationships between social environment, performance motivation and motivational consequences according to our ...
Míka, Václav
core   +2 more sources

Training elite youth soccer players: area per player in small-sided games to replicate the match demands

Biology of Sport, 2021
The aim was to determine the area per player (ApP, m 2 × player) in small- or large-sided games to replicate the official match demands in elite youth soccer players. Two hundred and twenty-eight players (U15 = 36, U16 = 48, U17 = 49, U18 = 37 and U19 = 
Andrea Riboli, Sigrid B.H. Olthof, Fabio Esposito, Giuseppe Coratella   +3 more
doaj   +1 more source

Perceptions of Medications and Supplements by U.S. Dog‐Interested Members of the Public and Final‐Year Veterinary Students

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Veterinary graduates must be prepared to educate clients about medications and supplements. We surveyed 1955 Dog Aging Project newsletter recipients and 40 final‐year veterinary students at Texas A&M College of Veterinary Medicine and Biomedical Sciences on their perceptions about medications and supplements. Respondents indicated whether each
Sidonie T. Gallinger, Johanna C. Heseltine, Kate Illing, Virginia R. Fajt, Dog Aging Project Consortium, Joshua M. Akey, Brooke Benton, Elhanan Borenstein, Marta G. Castelhano, Amanda E. Coleman, Kate E. Creevy, Kyle Crowder, Matthew D. Dunbar, Virginia R. Fajt, Annette L. Fitzpatrick, Unity Jeffery, Erica C. Jonlin, Matt Kaeberlein, Elinor K. Karlsson, Kathleen F. Kerr, Jonathan M. Levine, Jing Ma, Robyn L. McClelland, Daniel E. L. Promislow, Audrey Ruple, Stephen M. Schwartz, Sandi Shrager, Noah Snyder‐Mackler, M. Katherine Tolbert, Silvan R. Urfer, Benjamin S. Wilfond, Kate E. Creevy   +31 more
wiley   +1 more source