What good ideas!
I thought abstaining from meat on Fridays was cast aside during Vatican II. I was quite surprised to see it mentioned in Lenten context! However, since fish and chips meant Friday to me all during my yout, I am happy to return thereto.
My nutritionist (that I went to in a vain effort to stave off blood pressure medicine) recommends a diet similar to that which is called fasting, above. She would rather I eat a large breakfast than a large dinner. Does it matter? I am serious as I know most of the time the large meal is to be eaten at sundown.