How to convince someone it's their weight that's attributing to their health problems?

my mom probably has a 38 inch waist at 5'7. She is 169lbs , mostly torso area. She feels fatigue, bloating, restlessness, etc. However no matter how hard I try, she does not think its her weight issue that's affecting her health. Even worse I'm afraid when she hits mid 50s her legs will give out on her.

I've tried working out with her, even going on little strolls, eating healthier choices, everything but diet pills.

Have you made a loved on lose weight for their health or a women?
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+1 y
people its bad for health to have just 10 lbs of fat on your stomach area. She has over 40 lbs
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+1 y
LOL you assuming people. don't you think I've been with her to a family doctor. Infact around 3 doctors have told her its her extra bodyfat causing some issues.
How to convince someone it's their weight that's attributing to their health problems?
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