You should immediately Stop and notify your doctor if you are breathing rapidly and unable to talk normally during an exercise.
One of the causes of breathing rapidly is due to shortness of breath which is usually most common symptoms of lung disease and you should speak with your doctor.
Exercise is a physical activity that requires the heart to pump more blood and the lungs to supply more oxygen, resulting in a rapid heartbeat and heavier breathing.
This is because the muscles and organs need more oxygen from the body's red blood cells.
But when the breathing is rapid and accompanied with inability to talk normally during an exercise, it's important to stop and seek the counsel of a doctor.
This will help to affirm the presence or absence of obstructive pulmonary (lung) disease. This disease is characterized with:
To avoid the risk of cardiac arrest, it would be wise to stop exercising and speak to a doctor concerning the symptoms you observed.
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