Search
CSV
RISKnee flexor muscles angle-dependent co-activation level during maximal isometric contraction by knee extensors
Background:The aim of this study was to investigate Co-activation of knee flexor muscle during maximal voluntary contraction of the quadriceps muscles at different knee angles.
Method and Material: Bipolar surface ...
Non-Uniform Changes in Muscle Fiber Conduction Velocity during Sustained Isometric Contraction of the Vastus Medialis Muscle
Muscle fiber conduction velocity (MFCV) decreases during sustained fatiguing contraction due to metabolic accumulation. Differences in morphological and architectural characteristics of muscle fibers within the vastus ...
Co-activation of the knee joint flexor and extensor muscles during multidirectional perturbations after fatiguing exercise
Aim: Coactivation of the knee agonist-antagonist muscles plays an important role in knee joint stability in different planes of motion. Fatigue is common after high intensity exercise and may affect on muscle co-activation ...
Electromyographic Analysis of Moderate Sustained Isometric Exercises for Vastus Medialis Components
Strengthening of the oblique portion of the vastus medialis muscle (VMO) by moderate isometric exercises, particularly at the early phase of rehabilitation program for acute knee injury is an important part of knee ...