Two-Dimensional and Three-Dimensional Biomechanical Factors During 90° Change of Direction are Associated to Non-Contact ACL injury in Female Soccer Players by Stefano Di Paolo, Alberto Grassi, Filippo Tosarelli, Matteo Crepaldi, Laura Bragonzoni, Stefano Zaffagnini, Francesco Della Villa

“… # Study Design Prospective cohort study # Methods Sixteen competitive female football (soccer) players (age 21.4 ± 4.3) performed a series of pre-planned 90° COD tasks. 3D motion data was recorded through 10 stereophotogrammetric cameras and a force platform. 2D frontal and transverse plane joint kinematics were computed through video-analysis from three high-speed cameras. …”
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Sequencing effects of small-sided games and high-intensity interval training on physical and physiological performance of young soccer players during pre-season by Kharatzadeh Masoud, Morgans Ryland, Thapa Rohit K., Oliveira Rafael, Faramarzi Mohammad

“…Study aim: This experimental study investigated the sequencing effects of a small-sided games (SSG) protocol and highintensity interval training (HIIT) on the physical and physiological performance adaptation of soccer players, conducted over a fourteen-week of the pre-season.…”
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Physical and Muscular Performance in a Professional Soccer Player with a Posterior Cruciate Ligament Injury Following an Isokinetic Exercise Program: A Case Report by Fernanda QRC Mostagi, Pedro AC Silva, Giovana R Munaro, Raiane G Marcato, Daniel B Nampo, Gabriel F Santiago, Karen Obara, Jefferson R Cardoso

“…The purpose of this case report is to describe the effects of an isokinetic exercise program on muscle performance and physical function in a professional soccer player with a PCL injury. # Study Design Case Report # Case Description A 23-year-old male professional soccer player injured his right knee (non-dominant) during a soccer match, with magnetic resonance imaging confirming a complete PCL rupture. …”
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The Development of a Return to Performance Pathway Involving A Professional Soccer Player Returning From A Multi-Structural Knee Injury: A Case Report by Andrew Mitchell, Ollie Waite, Craig Holding, Matt Greig

“…This case report describes a male professional soccer player returning to match play (English Championship League) following a medial meniscectomy that occurred during the course of rehabilitation after Anterior Cruciate Ligament (ACL) reconstruction. …”
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Differences in Physical and Psychological Parameters in Sub-Elite, Male, Youth Soccer Players with Jumper's Knee Following Physical Therapy Compared to Healthy Controls: A Longitudinal Examination by Marc Niering, Thomas Muehlbauer

“…The purpose of this study was to investigate differences in physical, psychological, and injury-/pain-related parameters in sub-elite male youth soccer players, who previously underwent physical therapy for JK compared to healthy controls (HC) over the course of a season…”
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Relative age effect across the talent identification process of youth female soccer players in the United States: Influence of birth year, position, biological maturation, and skill level by Laura Finnegan, Mirelle van Rijbroek, José M. Oliva-Lozano, Rick Cost, Matthew Andrew

“…The aims of the study were to examine the relative age effect (RAE) in youth female soccer players in the United States (US) and the influence of birth year, playing position, estimated maturation and skill ratings. …”
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Nonsurgical Management of Adductor-related groin pain with Ultrasound-Guided Platelet-Rich Plasma Injection and Physical Therapy in a Competitive Soccer Player: A Case Report by Giorgio Zeppieri, Micheal S Smith, Ryan P. Roach

“…The purpose of this case report is to describe the non-surgical management of adductor-related groin pain in a competitive soccer player with a with an ultrasound (US)-guided PRP injection and physical therapy management…”
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La « brésilianisation » du football professionnel portugais : une approche géographique by Bertrand Piraudeau

Subjects: “…soccer players migration…”
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Normative and limit values of speed, endurance and power tests results of young football players by Michał Nowak, Michał Nowak, Marta Szymanek-Pilarczyk, Marta Szymanek-Pilarczyk, Artur Stolarczyk, Łukasz Oleksy, Łukasz Oleksy, Jarosław Muracki, Jacek Wąsik

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The Importance of Upper Body Strength Testing and Training For Performance of High-Intensity Actions in Professional Soccer Players: A Survey Exploring Perceptions and Current Practices of Soccer Strength and Conditioning Coaches by Ivan Curovic, David Grecic, David Rhodes, Jill Alexander, Damian James Harper

“…., sprinting, repeated sprint ability, change of direction, and jumping) in professional soccer players, and to identify current practices with regards to UB strength testing and training methodologies within this sport. …”
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On Your Mark, Get Set, Choose! A Randomized Cross-Over Study Comparing Fixed and Self-Selected Rest Periods in Interval Running Among Professional Female Soccer Players by Asaf Ben-Ari, Yedidya Silverman, Uri Obolski, Israel Halperin

“…Methods Following a familiarization session, 24 professional female soccer players completed two running HIIT sessions on a non-motorized treadmill. …”
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The relationships between distances covered above generic and relative speed thresholds by male soccer players in English Premier League matches across two competitive seasons.... by Ronan Kavanagh, Rocco Di Michele, Rafael Oliveira, Kevin McDaid, David Rhodes, Ryland Morgans

“…Sixteen elite male soccer players (seven defenders, six midfielders and three forwards) participated in this study (age 27.8 ± 3.5 years, height 183.7 ± 5.4 cm, body mass 83.9 ± 7.1 kg). …”
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Title not available by Turgut Kaplan, Halil Taşkın, Mehmet Altın, Nurtekin Erkmen

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THE EFFECT OF LEG EXTENTION TRAINING ON THE LEG MUSCLE STRENGTH OF FOOTBALL PLAYERS AT SMA NEGERI 3 BANJARBARU by Aryadi Rachman, Sahbana Ridha, Deny Bagus Saputra, Wahyu Erfandy

“…Leg extension exercise resulted in an increase in leg muscle strength in soccer players SMAN 3 Banjarbaru amounted to 15 440.…”
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Unusual Cause of Knee Locking by Gazi Huri, Omer Sunkar Biçer

“…A 13-year-old semiprofessional soccer player applied to our clinic with a locked right knee in spite of the therapy applied (cold pack, NSAID, and immobilization) in another institution 20 days after the injury. …”
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The Influence of Sports Celebrity Credibility on Purchase Intention: The Moderating Effect of Gender and Consumer Sports-Involvement by Natalie Bragança Düsenberg, Victor Manoel Cunha de Almeida, João Guilherme Barbosa de Amorim

“…One famous Brazilian soccer player and four product categories were used as stimuli. …”
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A Narrative Review of the Velocity and Acceleration Profile in Football: The Influence of Playing Position by Charles Cotteret, Ángel González-de-la-Flor, Jaime Prieto Bermejo, Jaime Almazán Polo, Sergio L. Jiménez Saiz

“…To enhance athletic performance and reduce the risk of injury, load quantification has allowed for a better understanding of the individual characteristics of the physical demands on soccer players during training or competition. In this regard, it appears crucial to summarize scientific evidence to provide useful information and future directions related to the speed and acceleration profiles of male soccer players. …”
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The Effect of Maximal Leg Press Strength Training on Bilateral Deficit by Erdal Arı, Hamit Cihan, İbrahim Can, Rasim Kale

“…For this reason, 34 amateur soccer player (age = 17 ± 2.51 years) were divided into three groups as bilateral training group (n=14), unilateral training group (n=10) and control group (n=10). …”
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Lumbar Spondylolysis in Juveniles from the Same Family: A Report of Three Cases and a Review of the Literature by Atsuhisa Yamada, Koichi Sairyo, Isao Shibuya, Ko Kato, Akira Dezawa, Toshinori Sakai

“…The first boy, a 13-year-old soccer player, was diagnosed with terminal stage L5 bilateral spondylolysis with grade 1 slippage. …”
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Low-Load Blood-flow Restriction Training for Medial Tibial Stress-Syndrome in Athletes: A Case Series by Anders F. Brekke, Johanne Bjørklund, Rosa C. Holse, Christian Larsen, Mikkel H. Hjortshoej

“… # Study design Case series # Methods Six recreational athletes (one handball player, one soccer player, and four runners) with MTSS were recruited. …”
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