Physical activity significantly aids lung cancer patients by increasing lung capacity, reducing shortness of breath, and improving overall endurance. It also helps alleviate side effects from treatments like chemotherapy and radiation therapy. Proper exercise further boosts immunity and can help prevent cancer recurrence.

Following treatments such as surgery, lung cancer patients should engage in gentle movements rather than prolonged bed rest. Initially, prioritize deep breathing exercises and stretching. Gradually, patients can transition to other forms of physical activity, increasing the pace and intensity based on their health status and recovery.

Breathing exercises

These exercises strengthen the diaphragm, the muscle located between the chest cavity and abdomen, thereby supporting respiration and helping patients breathe easier. To begin, sit or stand comfortably and place one hand on your abdomen. Inhale through your nose, feeling your abdomen expand as air fills your lungs. Then, slowly exhale through your mouth, gently pursing your lips to control the airflow.

Breathing exercises benefit lung health. *AI-generated image*

Walking

Short walks strengthen heart and lung health while improving sleep quality for individuals with lung cancer. If patients experience physical limitations due to symptoms or treatment side effects, they can start by walking around their home, resting as needed, then resuming activity.

Swimming

Swimming is an excellent exercise for cardiovascular and respiratory function. It is generally suitable once patients have recovered and their health is stable, for instance, after about 4-5 weeks. This activity places minimal stress on joints, expends moderate energy, yet still helps improve lung endurance.

Yoga

Simple physical exercises help the body move and promote healthy sweating. Gentle yoga aids muscle relaxation and can be practiced at any stage of the illness. It enhances blood and oxygen circulation to muscles, strengthening the lungs and increasing their capacity. Stretching during yoga also helps alleviate certain side effects of radiation therapy, such as muscle stiffness.

Tai chi

Tai chi combines slow movements with breathing techniques and body stretching. Some studies indicate that this practice can benefit lung cancer survivors by reducing fatigue, improving endurance, and enhancing mobility. Tai chi also contributes to better mental health, allowing patients to relax and reduce stress.

To boost immunity, accelerate recovery, and lower the risk of recurrence, patients should combine exercise with a healthy diet, prioritizing lean protein and green vegetables while limiting sugar and processed meats. They should also get 7-8 hours of sleep daily, reduce stress, and promote mental relaxation.

Anh Chi (According to WebMD, Very Well Health)