Firstly, if she has gained a lot of weight in a short time, she may have a hormonal problem, secondly, I think she also has eyes and mirrors and knows for herself that she does not look like before. So you have nothing to explain to her. If you want to help her so much, sign up for a sport, ostensibly with the motive of spending more time together. But don't even think of buying her a fitness card just for her, because it's going to be like you're right in the face. "You're fat!" and accordingly you will rightly be offended. You better say something like, "How about we go dancing on Saturday? Some friends go in and say it's fun." Or "Abe, we both lead a pretty sedentary lifestyle, let's go swimming on Sunday!" Whatever idea you come up with is to be with her so she doesn't feel like you're fat. That's not that he wouldn't understand anyway, but it's not that offensive. However, I tell you again, if she has gone up for too short a time, it is not bad to go to an endocrinologist, that sometimes a person can eat normally, but have a thyroid problem.
1 uncutkub answered
Suggest that you both exercise and follow a diet together.