teleABLE to Reduce Post-Stroke Sedentary Behavior

Inclusion Criteria:

• Age: 18 years or older

• Diagnosis: Stroke diagnosis ≤12 months prior to study enrollment

• ≥6 hours of sedentary behavior on a typical weekday (Sedentary BehaviorQuestionnaire)

• Able to walk 150 feet or more without physical assistance from another person, withor without assistive device (assessed by Functional Independence Measure, mobilityscore ≥5)

• Able to access an electronic device (smartphone, tablet, or computer) that iscompatible with a videoconferencing application

• Able to identify a support person with whom they have a face-to-face interaction atleast one time per week.

• Able and willing to participate fully in the study and provide informed consent

Exclusion Criteria:

• Currently receiving care in an inpatient rehabilitation, transitional care unit, orskilled nursing facility

• Severe cognitive or communication impairments (inability to respond accurately tocomplete study telephone screening or complete informed consent)

• Comorbid neurodegenerative disorder (e.g. Parkinson's disease, multiple sclerosis,amyotrophic lateral sclerosis, myasthenia gravis, dementia, Alzheimer's disease,Huntington's disease, glioblastoma)

• Comorbid cancer, currently undergoing chemotherapy or radiation treatment

• Comorbid major depressive disorder (Patient Health Questionnaire-2, score ≥2)

• Received inpatient treatment or hospitalized for psychiatric condition and/oralcohol or substance abuse within the past 12 months

• Diagnosis of a terminal illness and/or currently receiving hospice care

• Currently pregnant or expecting to become pregnant in the next 6 months

• History of skin sensitivity that precludes the use of medical tape necessary foradherence to activity monitor measure

• Inability to speak, read, or understand English

• Concurrent participation in any other rehabilitation intervention research study (including cognitive and/or physical rehabilitation studies)

• Investigator discretion for safety or adherence reasons