latrobe.edu.au Background Quadriceps strengthening exercises are part of the treatment of patellofemoral pain (PFP), but ... pain’ and ‘pain with daily activity’, isometric knee extensor torque ...
A trial has now shown that electrical stimulation of the quadriceps is ... Patients in the exercise program used biofeedback instrumentation, which transduces muscle potentials into auditory ...
EMG data from each muscle were integrated and the maximum root mean square activity over a 0.5 s window for each trial was averaged. Analyses of variance were performed with exercise (straight ...