I'm 76 years old was diagnosed with CHF in February of 2009. I am being treated by a good cardiologist. My ejection rate is 34% and I hope increasing all the time. It was 20% in February at my initial diagnosis. I'm taking carvedilol, lisinopril, digoxin, medication for my cholesterol and diabetes 2 and also aspirin and cod liver oil . I would like to continue with my exercise program and don't know if it's allowed. It's not hard, just walking.