SOBE full form

SOBE full form – shortness of breath on exertion

What is the meaning of SOBE and full form ?

when we do physical activity our heart pumps faster and even the lungs need to work at double capacity.IF there is congestion in the lungs or if the heart is not pumping de-oxygenated blood at full capacity then due to lack of oxygenated blood in the muscle tissues we tend to get tired faster.Along with this we experience shortness of breath when we perform any physical activity.