Thoracic Mobilization for Restrictive Lung Disease

Inclusion Criteria: * Age 19 years or older * Currently receiving respiratory therapy at C Hospital in Sejong City * Pulmonary function test indicating restrictive pattern: FVC \< 80% and FEV1/FVC ≥ 70% * FVC above the lower limit of normal (LLN) for age and sex * Diagnosed with restrictive lung disease, such as idiopathic pulmonary fibrosis, scoliosis, or neuromuscular disorders (e.g., myopathy, amyotrophic lateral sclerosis) Exclusion Criteria: * FEV1/FVC ratio \< 70% * Evidence of airway obstruction on pulmonary function testing