The objectives were to examine knee angle-, and gender-specific knee extensor torque
output and quadriceps femoris (QF) muscle recruitment during maximal effort, voluntary …

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 …

Purpose This study examined the relative influence of anatomical and neuromuscular
variables on maximal isometric and concentric knee extensor torque and provided a …

New Findings What is the central question of the study? Do changes in neuromuscular
activation contribute to the knee extensor angle–torque relationship? What is the main …

The objective of this study was to examine the superficial quadriceps femoris (QF) muscle
electromyogram (EMG) during fatiguing knee extensions. Thirty young adults were …

The most important anatomical determinants of in vivo joint moment magnitude have yet to
be defined. Relationships between maximal knee extensor moment and quadriceps muscle …

Purpose The present study aimed to clarify how the force-generating capability of
quadriceps femoris (QF) is associated to its surface EMG activity during a body mass-based …

The aim of this study was to examine superficial quadriceps femoris (QF) EMG and torque at
perceived voluntary contraction efforts. Thirty subjects (15 males, 15 females) performed 9, 5 …

ABSTRACT MAFFIULETTI, NA, and R. LEPERS. Quadriceps Femoris Torque and EMG
Activity in Seated versus Supine Position. Med. Sci. Sports Exerc., Vol. 35, No. 9, pp. 1511 …

Context: Evaluating moment balance around the knee helps athletic trainers set appropriate
targets for injury prevention and rehabilitation programs. Objective: To examine the knee …