Results 21 to 30 of about 428,008 (353)

Toward a wearable monitor of local muscle fatigue during electrical muscle stimulation using tissue Doppler imaging

open access: yesWearable Technologies, 2022
Electrical muscle stimulation (EMS) is widely used in rehabilitation and athletic training to generate involuntary muscle contractions. However, EMS leads to rapid muscle fatigue, limiting the force a muscle can produce during prolonged use.
Joseph A. Majdi   +3 more
doaj   +1 more source

Exercise-induced respiratory muscle fatigue: implications for performance [PDF]

open access: yes, 2008
It is commonly held that the respiratory system has ample capacity relative to the demand for maximal O-2 and CO2 transport in healthy humans exercising near sea level.
Polkey, MI, Romer, LM
core   +1 more source

A comparative evaluation of effectiveness of InGaAsP laser and therapeutic ultrasound administration before the induction of muscle fatigue on healthy young individuals: A clinical study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2021
Background: Muscle fatigue or the inability to maintain muscle strength is a protective mechanism to prevent muscle injury. Phototherapy or low-level laser therapy (LLLT) and therapeutic ultrasound are non-invasive and non-pharmacological forms of ...
Roopam Saini   +5 more
doaj   +1 more source

Tumor Growth Increases Neuroinflammation, Fatigue and Depressive-like Behavior Prior to Alterations in Muscle Function [PDF]

open access: yes, 2015
Cancer patients frequently suffer from fatigue, a complex syndrome associated with loss of muscle mass, weakness, and depressed mood. Cancer-related fatigue (CRF) can be present at the time of diagnosis, during treatment, and persists for years after ...
Bicer, Sabahattin   +8 more
core   +2 more sources

Exercise intolerance and fatigue in chronic heart failure: is there a role for group III/IV afferent feedback? [PDF]

open access: yes, 2020
Exercise intolerance and early fatiguability are hallmark symptoms of chronic heart failure. While the malfunction of the heart is certainly the leading cause of chronic heart failure, the patho-physiological mechanisms of exercise intolerance in these ...
Angius, Luca, Crisafulli, Antonio
core   +2 more sources

Effect of expiratory muscle fatigue on exercise tolerance and locomotor muscle fatigue in healthy humans [PDF]

open access: yes, 2008
High-intensity exercise (> or =90% of maximal O(2) uptake) sustained to the limit of tolerance elicits expiratory muscle fatigue (EMF). We asked whether prior EMF affects subsequent exercise tolerance.
Romer, LM, Taylor, BJ
core   +3 more sources

An Autonomous Wearable System for Predicting and Detecting Localised Muscle Fatigue

open access: yesSensors, 2011
Muscle fatigue is an established area of research and various types of muscle fatigue have been clinically investigated in order to fully understand the condition.
Martin Colley   +2 more
doaj   +1 more source

A novel approach for determining fatigue resistances of different muscle groups in static cases [PDF]

open access: yes, 2011
In ergonomics and biomechanics, muscle fatigue models based on maximum endurance time (MET) models are often used to integrate fatigue effect into ergonomic and biomechanical application.
Bennis, Fouad   +5 more
core   +5 more sources

Knee joint neuromuscular activation performance during muscle damage and superimposed fatigue [PDF]

open access: yes, 2012
This study examined the concurrent effects of exercise-induced muscle damage and superimposed acute fatigue on the neuromuscular activation performance of the knee flexors of nine males (age: 26.7 ± 6.1yrs; height 1.81 ± 0.05m; body mass 81.2 ± 11.7kg ...
Behm D. G.   +12 more
core   +1 more source

Predictive model of the human muscle fatigue: application to repetitive push-pull tasks with light external load [PDF]

open access: yes, 2015
Repetitive tasks in industrial works may contribute to health problems among operators, such as musculo-skeletal disorders, in part due to insufficient control of muscle fatigue.
Bennis, Fouad   +3 more
core   +4 more sources

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