Parasympathetic Augmentation Via Respiratory Training for Patients With Systolic Heart Failure

"The Intervention Group will receive training on the Meo Health breathing therapy, which will include:~* Being shown the Meo Health Breathing Therapy On-Boarding video~* Orientation to breathing application: Participants will be assisted in downloading and customizing the Breathe application.~* Zoom tutorial: Participants will be assisted in setting up and navigating Zoom application for use with the Meo Health breathing coach.~Within one month of the baseline visit, participants in the intervention group will have a 20 minute one-on-one training session with the Meo Health breathing coach. This will mark the beginning of their respiratory training intervention.~A 3 month visit will occur 3 months (± 14 days) from the one-on-one training session for participants in the intervention group.~A 6 month visit will occur 6 months (± 14 days) from the one-on-one training session for participants in the intervention group."