Just returned from Miami where my husband had a triple bypass and valve repair. He's now supposed to do the low sodium/low cholesterol diet. There are so many on-line sites with information about diet, personality change, etc. Any proven sites from those of you have gone through this? On a humorous note, the sheet from the hospital had a check off of what he could do. Bathing, mild exercise, lifting, etc. were checked. The vacuum category was left unchecked! Must have been a man who did this!!