Comparison of the Effect and Sustainability of 8 Weeks of Corrective Exercises Based on the NASM Approach and the Sahrman Approach on Forward Head Posture and Neck Pain in Mobile Phone Users in Young Men of Tabriz

Objective Impaired posture control, breathing problems, headaches of neck origin, increased pressure on blood vessels, decreased vertebral blood flow to the brain and brain stem, and decreased breathing capacity are some of the side effects of head forward malformation. Therefore, the purpose of this study is to compare the effect and durability of 8 weeks of corrective exercises based on the NASM approach and the Sahrman approach on forward head posture and neck pain in mobile phone users in young men of Tabriz city. Methods The present semi-experimental research is an intervention research; And the research design is pre-test and post-test with control group. 36 people in the age range of 20 to 35 years were selected in a targeted non-random way with a forward head angle above 46 degrees. The craniovertebral angle or CVA was used to measure the forward head angle. To quantify the intensity of pain in people with neck pain, the Visual Analysis Scale was used. Two-way analysis of variance and Bonferroni post hoc tests were performed at a significance level of p0.05.