You can make weight loss plans and goals with your husband, such as setting the time and way of daily exercise and making a reasonable diet plan. This will make my husband more confident and motivated to lose weight.
When your husband insists on losing weight and making continuous progress, encourage and praise his efforts and achievements in time. This will enhance his self-confidence and motivation, and also promote the feelings between you.
I am 53 years old. I do aerobic exercise five days a week. As long as I get into the habit, I won't find it difficult to lose weight.
I wish you all your wishes!