Hello everyone
I'm a daughter rather than a gran, I have always had weight issues and am classed as "morbidly obese", (although my lovely, sensitive doctor tries not to let me see that when he types it onto his records!)
I've come to terms with my weight and although I'm far from happy with the size and shape I am, it doesn't stop me being me. I look at my body image and the clothes I wear as a case of people see I'm fat if I'm wearing something resembling a tent, but they also see me as fat if I'm at the gym in shorts and a tshirt, and at least then, I am trying to change it.... however, I'm 41yrs old, I have a big personality and I have spent at least 30yrs of my life with weight problems, so I have had time to deal with how I handle it.
My mum and aunties have never pussyfooted around it, they have always mentioned that I'm a big girl and dragged me to "outsize shops", which as a teenager was devastating. However, no amount of nudging and mentioning and salad have helped, I am still the size of an ox.
If you have a daughter who is big or who has gained weight, she knows it. She knows it by the clothes that are too small now, and the stairs that are harder to climb, and that she cant keep up with the children as well as she did, and she's probably miserable about it.
Weight is a difficult one to tackle, and to lose it your head has to be in the right place. In the last year I have lost 5.5stones and am continuing to eat healthily and get more exercise, but I still have lapses where I eat like a monster (I gained a stone in December! - lost half of that again now though)
My advice would be not to mention it directly. If you have a few lbs to lose maybe suggest that YOU want to go to slimming world and would like some company, or that you want to take up a new class - it doesn't have to be an exercise class, but something like dancing or rambling, or geocaching - that way the children can go too.
The class thing, with the bit of exercise involved, is great, because even if no weight comes off, it will help to keep you and your daughter fitter and mean you meet new people and you will get to spend some proper time together - something I miss with my mum now I'm a grown up and have my own home/kids/pets/work/bills etc etc to worry about.
Also, instead of pointing out that shes getting plump, give hugs, make tea, ask how she is. Don't pass judgement if she tells you shes 3months behind with the rent or that shes been called into the school because the children are being a pain, just hug her more and make another brew. Listen and love, be her friend. She loves you, she doesn't want to let you down, so don't let her think she is (even if you feel like putting her across your knee!)