the goal of this clinical trial is to study the Impact of adding integrated neuromuscular inhibition technique to cervical stabilization exercise in chronic mechanical neck pain
Age from 18-44 year
Their body mass index will be ranging from (18-25) Kg/m2
All patient has active cervical trigger point of the upper fiber of the Trapezius detected by pincer palpation
Subjects must have characteristics of trigger points hardened, thickened taut bands in MPS patients.
Individuals with a recent history of neck or back surgery.
Individuals with recent history of trauma or fracture.
Individuals with congenital and pathological disorders of the cervical spine.
Individuals with any psychiatric diseases