Home-based Pulmonary Rehabilitation and Health Coaching in Patients With Fibrotic Interstitial Lung Disease

IInclusion Criteria: * F-ILD diagnosis, any disease subtype, active or prior medical treatment * \>10% fibrosis on CT imaging * mMRC dyspnea score \>1 * All racial or ethnic categories, including non-English speakers (professional translators will be engaged to support screening, enrollment, and study participation) Exclusion Criteria: * Inability to walk (orthopedic/neurologic/cardiac limitation causing immobility) * Cognitive impairment or inability to understand and follow instructions * Traditional center-based PR completed within 3 months of initial study recruitment * Transition to hospice or end-of-life care at the time of screening * Acute exacerbation at the time of screening