Results 131 to 140 of about 1,382,856 (320)

Oxygenation time course and neuromuscular fatigue during repeated cycling sprints with bilateral blood flow restriction

open access: yesPhysiological Reports, 2018
The aim was to evaluate changes in peripheral and cerebral oxygenation, cardiorespiratory, and performance differences, as well as neuromuscular fatigue across multiple levels of blood flow restriction (BFR) during a repeated cycling sprint test to ...
S. Willis   +3 more
semanticscholar   +1 more source

Insights into the Mechanisms of Neuromuscular Fatigue in Boys and Men

open access: yesMedicine & Science in Sports & Exercise, 2015
The aim of the present study was to investigate the role of central and peripheral factors in neuromuscular fatigue induced by repeated maximal contractions in children and adults.Eleven boys (9.9 ± 1.2 yr) and 12 men (23.9 ± 3.5 yr) completed a fatigue protocol consisting in a repetition of 5-s maximal isometric voluntary contractions (MVC) of the ...
Ratel, Sébastien   +7 more
openaire   +3 more sources

Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]

open access: yes, 2013
This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
SIDHOM, Habib   +2 more
core   +1 more source

Association between tibiofemoral bone and meniscus morphology and dynamic tibiofemoral movements during jump‐landing tasks in patients following ACL reconstruction

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To investigate whether tibiofemoral bone and meniscus morphology were associated with dynamic anterior tibial translation (ATTd) and internal tibial rotation (ITRd) during jump‐landing tasks in anterior cruciate ligament (ACL)‐reconstructed knees. Results may provide some guidance on the use of additional surgical procedures alongside (
Tom Vendrig   +6 more
wiley   +1 more source

Neuromuscular Fatigue [PDF]

open access: yesBritish Journal of Sports Medicine, 1994
openaire   +2 more sources

Assessing the Effect of Fatigue on Swallowing Function in Adults with Acute Stroke. A Pilot Study

open access: yesArchives of Rehabilitation Research and Clinical Translation
Objective: To determine if fatigue systematically effects the timing of swallowing events and to discuss underlying causes of fatigue other than peripheral neuromuscular fatigue. Design: Pre-post within-subject repeated-measures design.
Hope E. Baylow, DA
doaj   +1 more source

The Effect of microstructural heterogeneities on the fatigue behaviour of 22MnB5 sheet steel [PDF]

open access: yes, 2013
This work deals with the effect of heat treatment on the fatigue strength of a rear axial beam and aims to propose a methodology suitable and reliable for fatigue design.
PESSARD, Etienne   +4 more
core  

A new approach to model the fatigue anisotropy due to non-metallic inclusions in forged steels [PDF]

open access: yes, 2012
The objective of this work is to propose an anisotropic fatigue criterion for the sizing of industrial forged components. The results from different experimental campaigns using three different rolled steels are first presented.
PESSARD, Etienne   +3 more
core   +1 more source

Limited predictive value of preseason isokinetic strength testing for noncontact lower extremity injuries in elite female football players: A 5‐year prospective cohort study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To investigate associations between preseason isokinetic strength and subsequent noncontact lower extremity injuries in professional and elite youth female football players. Methods In this prospective study, 271 players (professional, under 20 [U20], under 17 [U17]) underwent preseason isokinetic testing over five seasons ...
Jonas Seiler   +7 more
wiley   +1 more source

Detection of previous knee injuries using lower limb‐worn inertial measurement units: A cross‐sectional machine‐learning study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Previous knee injury increases the risk of subsequent injury, even after functional recovery, yet residual gait, running or load alterations often go undetected in routine assessment. Wearable inertial measurement units (IMUs) may enable scalable detection of such alterations outside laboratory settings.
Christina Valle   +11 more
wiley   +1 more source

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