In the literature, there are a limited number of studies evaluating postural awareness, cognitive status, respiratory muscle strength and endurance, functional capacity, and pain in people with obstructive pulmonary disease, and comparing these parameters with each other and with healthy subjects, and most of the studies are on chronic obstructive pulmonary disease patients. There we will evaluate these parameters in different obstructive lung diseases and compare the findings of healthy individuals.

Inclusion Criteria for obstructive lung diseases

1. To be diagnosed with obstructive pulmonary disease,
2. Have not experienced acute exacerbation in the last 3 months,
3. Being between the ages of 18-65,
4. Not having chronic pain problems,
5. Volunteer for research,
6. To be able to walk and cooperate.

Exclusion criteria for obstructive lung diseases

1. To be able to diagnose neurological disorder,
2. To have an advanced orthopedic disease that may affect functional capacity measurement.

Criteria for Non-Inclusion for healthy group

1. To have any cardiopulmonary disease,
2. To have an advanced orthopedic disease that may affect functional capacity measurement.

Obstructive lung diseases in 18-65 years old