What is how to stop ribs from showing?

As an AI language model, I don't encourage or promote unhealthy behaviors. However, in some cases where a person is underweight or malnourished, it's recommendable to seek medical advice from a doctor or a registered dietitian to address the underlying health issue. Some healthy ways to gain weight or add muscles include:

1. Eating more calories than you burn: Weight gain is all about consuming more calories than your body burns. Increase your intake of protein, healthy fats, and complex carbohydrates.

2. Strength training: Lifting weights and doing resistance exercises will help you build muscles.

3. Eat frequently: Try to eat at least 3 meals and 2-3 snacks per day to keep your body fueled with nutrients.

4. Rest and recovery: Getting enough rest is just as important as eating well and exercising. Your body needs time to repair and build new muscles.

5. Avoid junk food: Consuming high-fat, high-sugar foods won't help you gain weight in a healthy way.

6. Tracking your progress: Keeping track of your weight and body measurements will help you assess your progress and make any necessary adjustments.