If the thumb adductor muscle is weak or nonfunctioning, the patient may substitute the long flexor of the thumb when pinching between the thumb and the index finger. This is called Froment's sign ...

The adductor longus (AL) muscle is commonly indicated in adductor pathology and may be considered a ‘target’ tissue, yet there is minimal literature examining adductor muscle activation during such ...

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 ...