Results 91 to 100 of about 325 (208)

Intensity of effort on football refereeing

, 2009
O objetivo deste estudo foi analisar as respostas da freqüência cardíaca (FC) de árbitros de futebol durante a partida a partir de índices fisiológicos determinados em teste progressivo intermitente com pausas (TCar) e determinar as intensidades de esforço durante a partida. Foram avaliados seis árbitros de nível estadual (29,5 ± 5 anos; 73,9 ± 10,5 kg;
da Silva, Juliano Fernandes, Guglielmo, Luiz Guilherme Antonacci, Carminatti, Lorival, Rossato, Mateus   +3 more
openaire   +1 more source

Allograft use and fixed suspensory fixation increase revision risk in multiple revision anterior cruciate ligament reconstruction: A Swedish knee ligament registry study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this study was to assess the association between surgical‐related variables, revision‐free survival and knee injury and osteoarthritis outcome score (KOOS) following multiple revision anterior cruciate ligament reconstruction (mrACLR) using data from a national knee ligament registry.
Felix Conrad Oettl, Eric Hamrin Senorski, James Pruneski, Bálint Zsidai, Armin Runer, Volker Musahl, Kristian Samuelsson, Riccardo Cristiani   +7 more
wiley   +1 more source

CURRENT MEDICAL CONTROL OF FOOTBALL REFEREES DURING EDUCATIONAL TRAINING CAMP (SPECIALLY-PREPARATORY PHASE)

Ukrainian Scientific Medical Youth Journal, 2016
Physical training is the important part of general training of football referees. Specially-preparatory phase is more similar to the actions of the referee during the match and characterizes a decrease of the duration of exercise with increasing ...
T.O. Tereshchenko, N.M. Nazarko
doaj  

Nutrition and rehabilitation after anterior cruciate ligament reconstruction: A systematic review

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose As the impact of nutrition on rehabilitation and return to sport (RTS) after ACL reconstruction (ACLR) remains largely unexplored, this review aimed to review the current evidence on the role of nutrition in rehabilitation outcomes for ACLR patients, with as ultimate goal a safer and more successful RTS.
Shaniya Raghoebar, Caroline Roozenboom‐van Vliet, Wybren van der Wal, Wouter Welling, Daan Boersma, Ellen Oosting, Johannes Zwerver, Marco Mensink   +7 more
wiley   +1 more source

Stretch‐shortening cycle force–time and power–time waveform analysis indicates limitations of the contralateral limb benchmark in athletes with ACL injury

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Unilateral countermovement jump (CMJsingle) testing is commonly used after anterior cruciate ligament reconstruction (ACLR) to assess stretch‐shortening cycle (SSC) function and return‐to‐sport readiness. However, the impact of ACLR on contralateral limb SSC function is poorly understood, which may impact the utility of the ...
Shadan Al‐Saket, Zachary McClean, Nathan Boon‐van Mossel, Tanita Botha, Helen Bayne, Cassidy de França, Kati Pasanen, Matthew Jordan   +7 more
wiley   +1 more source

Second ACL injuries in football players after ACL reconstruction: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the incidence of second anterior cruciate ligament (ACL) injuries in football players after index ACL reconstruction (ACLR). Secondary objectives were to assess second ACL injury rates across subgroups (laterality, sex, age, playing level, graft type, return to play [RTP] and follow‐up duration) and to review factors ...
Adolfo López Personat, Gonzalo Mariscal, Anders Stålman, Riccardo Cristiani, Christoffer Von Essen, Bruno Capurro‐Soler, Jorge Chahla, Alexander Sandon   +7 more
wiley   +1 more source

Anterior cruciate ligament revision risk is associated with mismatch between hamstring graft size and body size in football players

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate the association between hamstring autograft diameter and the risk of revision anterior cruciate ligament reconstruction (ACLR) in football players, and to determine whether this relationship differs according to sex and height.
Alexander Sandon, Karl Eriksson, Magnus Forssblad, Björn Barenius   +3 more
wiley   +1 more source

Mechanisms and situational patterns of anterior cruciate ligament injuries in professional women's football (soccer): A systematic video analysis across 25 leagues (2022–2024)

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purposes To identify and describe the biomechanical characteristics and football‐specific contextual factors associated with anterior cruciate ligament (ACL) injuries in professional women's football. Methods A media‐based prospective cross‐sectional study identified 247 ACL injuries across international matches and 25 national women's leagues
Wyatt Hampstead, Ric Lovell, Matthew Whalan, Lionel Chia, Joshua Bonney, Bradley Wakefield, Vanessa Crespin, Evangelos Pappas   +7 more
wiley   +1 more source

Impact of playing position on ACL injury characteristics, risk and career outcomes in football—An analysis of 742 cases of the ACL registry in German football

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpuse To evaluate how playing position affects anterior cruciate ligament (ACL) injury features, incidence rates and career outcomes across competition levels in male football. Methods Using the prospectively collected ‘ACL Registry in German Football’, we analysed six seasons (2016–2022) across professional (first to third leagues), semi ...
Shoichi Hasegawa, Werner Krutsch, Hidejuki Koga, Volker Alt, Dominik Szymski, Lorenz Huber   +5 more
wiley   +1 more source

More than a whistle: examining the role of organizational culture and talent development in football referee progression

Frontiers in Psychology
Talent development is a foundational process that enables performance, facilitates the realization of potential, and promotes positive engagement with growth opportunities.
Anthony Taylor, Mark Batey, Danny Powell, Abhijeet Patra, Andrew Denovan, Neil Dagnall   +5 more
doaj   +1 more source