This study will be based on a randomized controlled design which will be comparative in nature. Participants will be recruited using the convenience sampling method and will be randomly divided into two groups A and B respectively. Thirty participants of mechanical neck pain associated with upper Trapezius trigger point pain will be recruited from the Physiotherapy department, at the Najran University, Saudi Arabia. Study objectives and procedure will be properly explained and written informed consent will be obtained at the beginning of the study. All the participants will be randomly assigned into two equal groups A and B.~Group A will be receiving the hot pack, active Stretching, isometric exercise intervention, and PIR technique while group B will receive the hot pack, active Stretching, isometric exercise intervention, and cervical Mobilization.
purpose of the study: to determine the effectiveness of cervical mobilization with PIR in reducing pain and improving neck ROM and function in people with mechanical neck pain associated with MTrPs