Product Review

The Jawfit activates several facial muscles - masticatory muscles, tongue muscles, orbicularis oculi soft, palate+fauces, suprahhyoid,infrahyoid, strap, the cervical area and pharyngeal muscles, and many others. The Jaw fit is a must have for all people who use their voice professionally and/or habitually to sing,announce or are looking for improving a health condition that relies on oral muscular strength.