Forward head posture (FHP) is defined as the position in which the head is in front of the shoulder and is one of the most common musculoskeletal problems caused by increasing computer and smartphone use. The aim of this study is to compare the posture, postural stability and core endurance of participants with normal posture and participants with FHP.

Forward head posture (FHP) is defined as the position in which the head is in front of the shoulder and is one of the most common musculoskeletal problems caused by increasing computer and smartphone use. FHP affects the muscle functions in the neck and thoracic region, reduces the expansion of the rib cage, diaphragm activation and strength with the kyphotic posture it causes, and causes a restrictive pulmonary disorder. In addition, FHP causes various postural alignment disorders in the body, leading to weakening of the core region and affecting postural stability. Posture analysis, postural stability and core endurance tests will be applied to the participants. The aim of this study is to compare the posture, postural stability and core endurance of participants with normal posture and participants with FHP.

Inclusion Criteria:

-18-35 years

Exclusion Criteria:

• Diagnosed respiratory, neurological, orthopaedic, psychiatric or cardiac problems
• Pregnancy or breastfeeding
• Having a history of neck trauma
• Having undergone spinal surgery

Participants with a CVA of 50 degrees and less than 50 degrees will be included in the head forward posture group, and participants with a CVA above 50 degrees will be included in the control group.