Clinical Research Directory

Inclusion Criteria: 1. Subjects with Craniovertebral angle (CVA) less than 50 degrees. (Gavin Morrison, 2018). 2. University students who were taking consecutive lectures for 3 hours and who worked forward for 3 hours or more on laptop (Arfa Naz et al, 2018). Exclusion Criteria: 1. History of significant medical conditions that might be potential contraindications to physical examination of the cervical spine, including known cancer, osteoporosis, nerve root symptoms, inflammatory or infectious diseases affecting the neck instability of the cervical spine, or reported potential vertebrobasilar insufficiency symptoms (Peter K. Farmer et al, 2015). 2. History of cervical spine injures (fracture, sprain, strain, whiplash), cervical spondylosis, obvious spinal deformities, neurological and neuromuscular disorders, TMJ dysfunction, cervicothoracic and lumbar kyphoscoliosis, rheumatic disease, torticollis, and balance disorders (B. Shaghayegh fard et al, 2015).