Our aim was to conduct an epidemiological study in order to better assess the frequency of maxillo-facial sport injuries. Only those activities that are practised within a sport or game association are included in the study. A standard letter was sent to all French sport and game associations (Olympic or not) as well as to some major insurance companies (73 sport and game associations and 11 insurance companies). However the scope of the study rapidly proved limited since over the two-month period considered only 16 sport associations and one insurance company returned an answer. The exploitable results are presented and a brief overview of the recent relevant international studies is given.
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Br J Sports Med
January 2025
Department of Orthopedics and Rehabilitation, University of Wisconsin Madison, Madison, Wisconsin, USA.
Objective: Guardian Caps (GCs) have been widely implemented at all levels of American football participation based on laboratory evidence that they may reduce head impact forces. The purpose of this study was to determine if GC use during practice was associated with a lower risk of sport-related concussion (SRC) during practices and games among high school football players.
Methods: Data were collected on 2610 athletes from 41 Wisconsin schools that self-selected into GC or Non-GC cohorts.
Sci Rep
January 2025
Zhejiang Gongshang University Hangzhou College of Commerce, Hangzhou, Zhejiang, China.
Service transformation plays a pivotal role in achieving the sustainable development of the sports industry. This study originates from the interactive relationships among sports enterprises, consumers, and regulatory authorities, proposing a logical framework for the service transformation of the sports industry. Furthermore, a three-party evolutionary game model is constructed to explore the strategic evolution and stability conditions under both single-agent and multi-agent scenarios.
View Article and Find Full Text PDFInt J Sports Physiol Perform
January 2025
M2S Laboratory (Movement, Sport & Health), University Rennes 2, Bruz, France.
Purpose: To investigate technical regulation mechanisms of long-distance swimmers that differentiate optimal pacing strategies and the underlying kinematic parameters.
Methods: Twenty-one national and international swimmers were equipped with a sacrum-worn inertial measurement unit performed during 5000-m indoor French championships. Percentage of critical swimming speed (CSS), stroke rate, stroke length, jerk cost, stroke index, and mechanical proficiency score were computed by lap.
Acta Bioeng Biomech
September 2024
Department of Biomedical Basis of Physical Culture, Faculty of Health Science and Physical Culture, Kazimierz Wielki University in Bydgoszcz, Poland.
Soccer is a sport being performed in a very dynamic manner. It requires soccer players to be able to develop high muscle force in a very short period of time. The aim of the study was to evaluate the strength and jumping abilities of young soccer players playing in different positions on the field.
View Article and Find Full Text PDFActa Bioeng Biomech
September 2024
Faculty of Sports Science, Ningbo University, Ningbo, China.
: Asymptomatic patellar tendon abnormality (APTA) is considered a precursor to patellar tendinopathy (PT), but its pathogenesis remains unclear, especially regarding changes in muscle coordination. Therefore, it is essential to explore the muscle synergy patterns in individuals with APTA. This study recorded sEMG data during stop-jump tasks in 8 APTA and 8 healthy amateur male basketball players in a simulated basketball game.
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