Results 11 to 20 of about 22,818 (166)

Changes in the Viscoelastic Properties of the Vastus Lateralis Muscle With Fatigue [PDF]

open access: yesFrontiers in Physiology, 2020
We investigated the in vivo effects of voluntary fatiguing isometric contractions of the knee extensor muscles on the viscoelastic properties of the vastus lateralis (VL). Twelve young males (29.0 ± 4.5 years) performed an intermittent voluntary fatigue protocol consisting of 6 sets × 10 repetitions of 5-s voluntary maximal isometric contractions with ...
Emeric Chalchat   +13 more
openaire   +4 more sources

Fatigue and the Electromechanical Efficiency of the Vastus Medialis and Vastus Lateralis Muscles [PDF]

open access: yesJournal of Athletic Training, 2008
AbstractContext:The relationship between the amplitudes of the mechanomyographic (MMG) and electromyographic (EMG) signals has been used to examine the “electromechanical efficiency” (EME) of normal and diseased muscle. The EME may help us to better understand the neuromuscular relationship between the vastus medialis and vastus lateralis muscles ...
Kyle T, Ebersole, David M, Malek
openaire   +2 more sources

A case of vastus lateralis muscle metastasis of tongue carcinoma

open access: yesJournal of the Pakistan Medical Association, 2021
Distant metastasis is the most important prognostic factor for head and neck cancer. This report discusses the case of a 50-year-old man with distant metastasis to the vastus lateralis muscle of tongue carcinoma. The tumorectomy was performed under a diagnosis of tongue carcinoma (cT2N0M0, Stage II).
Hisataka, Kitano   +5 more
openaire   +2 more sources

Effect of increasing workload on knee extensor and flexor muscular activity during cycling as measured with intramuscular electromyography. [PDF]

open access: yesPLoS ONE, 2018
The purpose of this study was to describe the effect of increasing workload on individual thigh muscle activation during a 20 minute incremental cycling test.
Julio Cézar Lima da Silva   +6 more
doaj   +1 more source

Effects of Vastus Lateralis Muscle Fascicle Length on Isokinetic Muscle Strength and Dynamic Balance in Youth Soccer Players [PDF]

open access: yes운동과학, 2019
PURPOSE The purpose of this study was to determine the effect of vastus lateralis muscle fascicle length on isokinetic muscle strength and dynamic balance in youth soccer players.
Jeong-Doo Jin, Ho-Seong Lee
doaj   +1 more source

Comparisons of Vastus Lateralis Architecture and Biomechanical Characteristics during Drop Landing in Young Football Players [PDF]

open access: yes운동과학, 2021
PURPOSE The purpose of this study was to compare the vastus lateralis (VL) architecture and exercise biomechanics indices during drop landing in young football players.
종학 이, 호성 이
doaj   +1 more source

Lower Extremity Muscle Activations in Response to Different Medial Longitudinal Arch Height during the Dynamic Balance Test [PDF]

open access: yesThe Asian Journal of Kinesiology
OBJECTIVES This study aimed to investigate whether muscle activation differs based on foot arch height and to examine the association between foot arch height and muscle activation during the dynamic balance test.
Suhyeon Ko, Daeho Ha, Byungjoo Noh
doaj   +1 more source

Muscle Damage following Maximal Eccentric Knee Extensions in Males and Females. [PDF]

open access: yesPLoS ONE, 2016
AIM:To investigate whether there is a sex difference in exercise induced muscle damage. MATERIALS AND METHOD:Vastus Lateralis and patella tendon properties were measured in males and females using ultrasonography.
K M Hicks   +3 more
doaj   +1 more source

Effects of 6-week CKC Training on Proprioception and Electrical Activity of Some Lower Extremity Muscles in Females with Generalized Joint Hypermobility Syndrome [PDF]

open access: yesSport Sciences and Health Research, 2018
Effects of 6-week CKC Training on Proprioception and Electrical Activity of Some Lower Extremity Muscles in Females with Generalized Joint Hypermobility Syndrome Generalized joint hypermobility syndrome causes abnormality, knee joint injury and ...
torkan abbasi   +2 more
doaj   +1 more source

Reliability of Near-Infrared Spectroscopy with and without Compression Tights during Exercise and Recovery Activities

open access: yesSports, 2023
Near-infrared spectroscopy (NIRS) is widely used in sports science research, despite the limited reliability of available data. The aim of the present study was to assess the reliability of NIRS with and without compression tights.
Brett Biddulph   +4 more
doaj   +1 more source

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