1. Understand her feelings: First, understand your girlfriend's feelings, care about her health and respect her personal choices. When talking about losing weight, avoid showing dissatisfaction or criticism about her figure.
2. Choose the right time: find a suitable time and put forward weight loss suggestions in a relaxed and happy atmosphere to avoid mentioning this topic when she is depressed or busy.
3. Use inspiring and positive words: Use positive words to express your suggestions, such as: "I think you can be healthier and more beautiful. Have you ever considered doing some exercise or adjusting your diet? "
4. Provide support: Tell her that you are willing to support her weight loss plan, including providing relevant information, suggestions and encouragement. For example, you can sign up for a fitness class together or make a healthy diet plan for her.
Take yourself as an example: If you pay attention to health and fitness yourself, you can show her your positive changes, thus motivating her to lose weight.
6. Pay attention to her achievements: When she has achieved the initial results of losing weight, give her attention and affirmation, and let her feel your concern and support.
7. Respect her choice: Finally, respect her decision, whether she decides to lose weight or not. If she is satisfied with her present life and doesn't want to change, she should also respect her choice and don't force her.
In a word, the key is to express your views tactfully, respectfully and encouragingly, and at the same time give support, so that she can feel that you are thinking about her health, not dissatisfied with her figure.