Results 41 to 50 of about 994,389 (232)

Effects of Ankle Muscle Contraction Method on Strength, Flexibility and Balance of Ankle Joint in High School Soccer Player [PDF]

open access: yesThe Asian Journal of Kinesiology, 2018
PURPOSE The purpose of this study was to investigate the effects of ankle muscle contraction method on strength, flexibility and balance of ankle joint in high school football player.
Sang-hyup Song
doaj   +1 more source

Perceived Time Shapes Physical Fatigue Accumulation and Its Neural Oscillatory Correlates

open access: yesAdvanced Science, EarlyView.
Can a clock change the course of physical fatigue? By covertly manipulating the clock calibration during repeated isometric contractions, we showed that perceived time shapes fatigue accumulation and frontal oscillatory dynamics. While fatigue accumulation was only reduced when the clock was slowed down, frontal oscillatory dynamics followed perceived ...
Pierre‐Marie Matta   +3 more
wiley   +1 more source

The Development and Assessment of Core Strength Clinical Measures: Validity and Reliability of Medicine Ball Toss Tests [PDF]

open access: yes, 2013
Core strengthening has become a significant focus in physical fitness, performance training, injury prevention, and rehabilitation. Core strength is theorized to optimize athletic performance, reduce risk of injury, and facilitate return from injury ...
Sell, Mallory
core  

Fish Oil Supplementation Reduces Markers of Oxidative Stress But Not Muscle Soreness After Eccentric Exercise [PDF]

open access: yes, 2014
Peer ...
Chappell, Andrew John   +8 more
core   +1 more source

Preliminary study of muscle contraction assessment by NIR spectroscopy [PDF]

open access: yes, 1998
NIR spectroscopy allows monitoring of muscle oxygenation and perfusion during contraction. The knowledge of modifications of blood characteristics in body tissues has relevant clinical interest. A compact and reliable device, which makes use of two laser
Pavesi, Roberto   +6 more
core   +4 more sources

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang   +6 more
wiley   +1 more source

Granular Bed Filtration of Coal Pyrolysis Gas: Effects of Media Reactivity on Dust Removal and Products

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Granular bed filtration is a promising technology for removing dust from high‐temperature coal pyrolysis gas. In this work, the reactivity of coal pyrolysis products over ceramsite, char, ultrastable Y‐type (USY) zeolite, and quartz particles was compared.
Shuaiqiang Yang   +4 more
wiley   +1 more source

Structural Allograft Reconstruction for Chronic Proximal Hamstring Avulsion Yields Significant Functional Improvement, Acceptable Satisfaction, but Limited Return to Preinjury Sport Levels

open access: yesArthroscopy, EarlyView.
Purpose To evaluate midterm outcomes of structural allograft reconstruction in patients with chronic proximal hamstring avulsion injuries. Methods This was a retrospective cohort study (minimum 2‐year follow‐up) including patients who underwent allograft surgical reconstruction for proximal hamstring avulsion injuries between 2016 and 2023. The primary
Nicolas Lefèvre   +8 more
wiley   +1 more source

Lateral Extra‐articular Tenodesis Internet Search Trends Correlate to the Quantity of Publications From 2020 to 2024

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To investigate public internet search trends for lateral extra‐articular tenodesis (LET) and examine their potential relation to the peer‐reviewed literature on LET between 2020 and 2024. Methods Search term data from February 2020 to December 2024 was collected via the Google Trends feature. Worldwide weekly relative search volumes (RSVs) were
Mia Lustig   +4 more
wiley   +1 more source

Teste máximo de 3 minutos em ciclo-ergômetro isocinético: análise de reprodutibilidade e respostas fisiológicas em duas cadências de pedalada [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Desportos, Programa de Pós-Graduação em Educação Física, Florianópolis, 2012A partir da relação entre cargas de trabalho e os seus respectivos tempos de exaustão pode-se estabelecer ...
Lucas, Ricardo Dantas de
core  

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