Effects of Dry Needling on the Behavior of the Shoulder Muscles

With the subject lying supine, a dry needling technique will be applied to the infraspinatus muscle. First, the most hyperalgesic point in the muscle will be located. Subsequently, Hong's fast-in and fast-out technique will be applied. Ten incisions will be made

With the subject lying supine, a sham dry needling technique will be applied to the infraspinatus muscle. First, the most hyperalgesic point in the muscle will be located. Subsequently, Hong's fast-in and fast-out technique will be applied. Ten incisions will be made, simulating the real technique