We cannot assume what it would take for a particular person to lose weight and keep it off. The biological, psychological and cultural influences are complicated and intertwined. At her point in her life she may be doing the best she can. When I was 50 I was obese like her. I did the best I could at that point in my life.
I still have no real interest in cooking.
Trek Madone 4.7 WSD
Cannondale Quick4
1969 Schwinn Collegiate, original owner
Terry Classic
Richard Feynman: “The first principle is that you must not fool yourself and you are the easiest person to fool.”