Inclusion Criteria:  Type 2 Diabetes Mellitus Class II-III New York Heart Association (NYHA) heart failure and reduced ejection fraction (EF) <50% Age 18-80 years BMI 23-38 kg/m2 Glycated hemoglobin (HbA1c) 5.5-10% Blood Pressure (BP) ≤ 145/85 mmHg Estimated glomerular filtration rate (eGFR) ≥30 ml/min•1.73 m2 Stable dose of guideline-directed medications for heart failure Stable body weight (±4 pounds) over the last 3 months  Exclusion Criteria:  Subjects treated with an SGLT2 inhibitor, a glucagon-like peptide-1 receptor agonist (GLP-1 RA) or pioglitazone Resting heart rate >120 bpm Systolic BP>180mmHg and/or diastolic BP >100mmHg Resting percentage of blood oxygen saturation (SpO2) < 85% Physical disability preventing safe performance of the exercise protocol.