In order to help strengthen their lungs asthmatics should?

1. Regular exercise: Asthmatics should engage in regular physical activity, such as aerobic exercises, to strengthen their respiratory muscles and improve their lung capacity. However, it is essential to consult with a doctor before starting an exercise program to ensure that it is safe and appropriate.

2. Breathing exercises: Practicing various breathing techniques can help asthmatics improve their breath control, reduce airway resistance, and increase lung function. Techniques like diaphragmatic breathing, pursed-lip breathing, and alternate nostril breathing can be particularly beneficial.

3. Yoga: Yoga combines physical postures, breathing exercises, and relaxation techniques that can help strengthen the respiratory system, improve lung capacity, and reduce stress, which can trigger asthma symptoms.

4. Adequate hydration: Staying well-hydrated helps to keep the airways moist, reducing irritation and inflammation. Drinking plenty of water can help improve lung function and reduce the risk of asthma attacks.

5. Healthy diet: Eating a well-balanced diet rich in fruits, vegetables, whole grains, and lean proteins can provide essential nutrients that support lung health and overall well-being. Avoiding foods that trigger allergic reactions or asthma symptoms is also important.

6. Avoidance of triggers: Asthmatics should identify and avoid triggers that can exacerbate their symptoms. These triggers may include allergens, pollutants, smoke, dust, strong odors, and certain weather conditions.

7. Medication adherence: It is crucial for asthmatics to adhere to their prescribed medications, such as inhalers, as directed by their doctor. Regular use of medication can help control symptoms and prevent asthma attacks.

It's worth noting that the effectiveness of these strategies may vary among individuals, and it's always advisable to consult with a healthcare professional before making any significant changes to one's asthma management routine.