Inclusion  COVID-19 Positive by PCR testing Adults aged 50-75 Patients evaluated by Rehabilitation team and found appropriate for the study Able to read and understand English or Spanish Have access to a smartphone  Exclusion  Pregnant patients Patients with dementia or cognitive dysfunction Patients who exhibit poor safety or unsafe behavior Patients who need high flow oxygen, rebreather or any form of ventilatory support Patients with chest tubes or similar attachments