Gender-specific knee extensor torque, flexor torque, and muscle fatigue responses during maximal effort contractions

DM Pincivero, CB Gandaio, Y Ito - European journal of applied physiology, 2003 - Springer
The purpose of this study was to examine gender differences in knee extensor and flexor
peak torque, work, power, and muscle fatigue during maximal effort isokinetic contractions …

A comparison between male and female athletes in relative strength and power performances

S Bartolomei, G Grillone, R Di Michele… - Journal of functional …, 2021 - mdpi.com
The aim of this study was to compare male vs. female athletes in strength and power
performance relative to body mass (BM) and lean body mass (LBM) and to investigate the …

Muscle hypertrophy and architectural changes in response to eight-week neuromuscular electrical stimulation training in healthy older people

T Jandova, MV Narici, M Steffl, D Bondi, M D'Amico… - Life, 2020 - mdpi.com
Loss of muscle mass of the lower limbs and of the spine extensors markedly impairs
locomotor ability and spine stability in old age. In this study, we investigated whether 8 w of …

Action potential amplitude as a noninvasive indicator of motor unit-specific hypertrophy

ZK Pope, GM Hester, FM Benik… - Journal of …, 2016 - journals.physiology.org
Skeletal muscle fibers hypertrophy in response to strength training, with type II fibers
generally demonstrating the greatest plasticity in regards to cross-sectional area (CSA) …

Increase in vastus lateralis aponeurosis width induced by resistance training: implications for a hypertrophic model of pennate muscle

T Wakahara, R Ema, N Miyamoto… - European journal of …, 2015 - Springer
Purpose This study aimed to ascertain whether training-induced muscle hypertrophy is
accompanied by an increase in the aponeurosis width, and to infer its impact on the training …

Knee joint angle affects EMG–force relationship in the vastus intermedius muscle

A Saito, H Akima - Journal of electromyography and Kinesiology, 2013 - Elsevier
It is not understood how the knee joint angle affects the relationship between
electromyography (EMG) and force of four individual quadriceps femoris (QF) muscles. The …

Proprioceptive neuromuscular facilitation training induced alterations in muscle fibre type and cross sectional area

N Kofotolis, IS Vrabas, E Vamvakoudis… - British journal of sports …, 2005 - bjsm.bmj.com
Objectives: To compare the effects of proprioceptive neuromuscular facilitation (PNF) and
isokinetic training on fibre type distribution and cross sectional area of the vastus lateralis …

The vastus medialis oblique: vastus lateralis electromyographic intensity ratio does not differ by gender in young participants without knee pathology

D Bowyer, M Armstrong, J Dixon, TO Smith - Physiotherapy, 2008 - Elsevier
OBJECTIVES: To investigate whether there was a gender difference in the intensity of
electromyographic (EMG) activity in vastus medialis oblique (VMO) relative to vastus …

The neurophysiology of central and peripheral fatigue during sub-maximal lower limb isometric contractions

M Berchicci, F Menotti, A Macaluso… - Frontiers in human …, 2013 - frontiersin.org
Fatigue has been defined as an exercise-induced decline in force generation capacity
because of changes at both the peripheral and central levels. Movement is preceded and …

Contraction intensity and sex differences in knee-extensor fatigability

P Ansdell, K Thomas, G Howatson, S Hunter… - … of electromyography and …, 2017 - Elsevier
Females are less fatigable than males during isometric contractions across various muscles
and intensities. However, sex differences in knee-extensor fatigability remain relatively …