The surface electromyography (sEMG) records the electrical activity of muscle fibers during
contraction: one of its uses is to assess changes taking place within muscles in the course of …

Nutritional abnormalities are frequent in different chronic respiratory diseases such as
chronic obstructive pulmonary disease (COPD), bronchiectasis, cystic fibrosis (CF) …

Background Post-stroke fatigue (PSF) is a ubiquitous and overwhelming symptom for most
stroke survivors. However, there are no effective management strategies for PSF, which is …

New Findings What is the topic of this review? Physiological complexity in muscle force and
torque fluctuations, specifically the quantification of complexity, how neuromuscular …

The analysis of extraocular muscles' activation is crucial for understanding eye movement
patterns, providing insights into oculomotor control, and contributing to advancements in …

In this research, for the first time, we evaluated the correlation between the variations of leg
muscle reaction and gait at different walking speeds. Since leg muscle reaction in the form of …

Synchronization between the firing times of simultaneously active motor units (MUs) is
generally assumed to increase during fatiguing contractions. To date, however, estimates of …

This study assessed changes in electrical impedance myography (EIM) at different levels of
isometric muscle contraction as well as during exhaustive exercise at 60% maximum …

Purpose Joint angle is a significant determinant of neuromuscular and metabolic function.
We tested the hypothesis that previously reported correlations between knee-extensor …

Background: Fatigue is a process that results in a decreased ability to produce force, and
which could eventually affect performance and increase the risk of injury. Force variability …