Yoga plays a very important role for our health. It not only helps us strengthen our body, but it also increases our endurance and mental tenacity. It is an anciet practice that involves asanas, breathing exercises as well as meditation. It has become very popular in recent years as people learn about its accessibility as well as the benefits of doing it. Other aspects of yoga include increasing organ capacity like strengthening your lungs. A 2015 study published in the International Journal of Yoga people with heart conditions like coronary artery disease (CAD) often have weaker lungs. We did a study to see if yoga, including breathing exercises (Pranayama), could help. We split 80 heart patients into two groups: one did yoga for three months along with their usual medicine, and the other just took medicine. The results showed that the yoga group had better lung function and even improved heart health, like lower blood pressure. This means yoga can be a helpful extra treatment for people with heart disease. Cobra Pose (Bhujangasana) This gentle pose involves arching your back like a cobra. It helps to open up your chest and makes your spine stronger. By expanding your rib cage, it allows you to take deeper breaths, which is great for your lungs. Bow Pose (Dhanurasana) In this pose, you lift both your chest and legs like a bow. It deeply stretches the front of your body, including your chest and belly. This helps your lungs become more flexible and can make breathing easier if you have issues. Camel Pose (Ustrasana) This pose involves arching your back and reaching for your heels. It strongly opens your chest and throat area, which gets your breathing system going. It encourages full, big breaths and can help clear out your air passages. Half Lord of the Fishes Pose This is a seated twisting pose. It gently squeezes and then releases your insides, which helps blood flow around your lungs. This pose can improve how well you control your breath and helps to clean out your breathing system. Pranayama This isn't just one pose, but a group of special breathing exercises. Techniques like breathing through one nostril at a time or taking deep belly breaths directly improve how your lungs work, helping you take in more oxygen and feel calmer. Revolved Side Angle Pose This standing twist stretches the muscles between your ribs. This makes your chest more flexible, allowing for deeper breaths when you inhale. It's a great way to improve your lung capacity and make breathing more efficient. Bridge Pose (Setu Bandhasana) In this pose, you lift your hips off the ground, forming a bridge shape. It gently opens your chest and stretches the front of your body. This pose can help ease chest stuffiness and make it simpler to breathe.