Introduction: Surface electromyography (SEMG) and mechanomyography (SMMG)
responses of the quadriceps during muscular contractions to exhaustion were computed …

The repeatability of initial values and rate of change of EMG signal mean spectral frequency
(MNF), average rectified values (ARV), muscle fiber conduction velocity (CV) and maximal …

In this study, 12 healthy men aging 22.8±2.2 years old were submitted to a protocol of
isometric resistance to fatigue contemplating elbow flexion on three different angles: 45° …

Abstract Using the Kin-Com (Chattecx Corp, Hixson, TN) isokinetic dynamometer, 20
university females (age= 21.6±1.4 years, wt= 61.73±7.3 kg, ht= 162.81±5.8 cm) performed …

To determine the non-uniform surface mechanical activity of human quadriceps muscle
during fatiguing activity, surface mechanomyogram (MMG), or muscle sound, and surface …

The objective of this study is to verify the coincidence between the occurrence of the
electromyographic fatigue threshold (EMGth) and the ventilatory threshold (Vth) in an …

Objectives: This study examined the time course of changes and patterns of responses in
electromyographic amplitude (EMG AMP) and EMG mean power frequency (MPF) for the …

The purpose of the present study was to evaluate if rest intervals of 10 or 15 min allow the
back muscles to recover completely, from an electromyographic (EMG) point of view, after …

The aims of the present study were (1) to investigate the differences in median frequency
characteristics between back and hip muscles of healthy subjects during a Biering-Sørensen …

The aim of this study was to examine absolute and relative reliability of fatigue measures
calculated from peak torque or total work during 20, 30, 40 and 50 reciprocal maximal …