Our stamina plays a major role in our life while participating in any kind of physical activity.
When our lungs are not able to pump enough oxygen to the heart during the physical activity oxygen intake tremendously decreases and making us feeling tired. Pranayama and asanas will strengthen our lungs and increase the lungs capacity. Regular practice of asanas our lungs will able to pump more oxygen during any physical activity . Within 21 days of practice one can feel the change if one learns the techniques from an experienced guru or teacher.