RecruitingDevice studyFluid Guided Heart Failure Treatment at the Cleveland ClinicFIGHT-HF is an exploratory non-randomized open-label study evaluating a heart failure management intervention. The goal of this pilot is to assess the performance of a fluid-guided heart failure management program and Alert Response Guide (ARG) using the Bodyport Cardiac Scale and Congestion Index in 50 adult participants with acute and chronic heart failure, who are followed by a Cleveland Clinic cardiologist.