As you increase your activity’s intensity, your heart pumps blood at a faster rate through your body to keep up with the demand for nutrients and oxygen to your muscles. If your heart rate gets too high during exercise, it could be risky, especially if you’re a beginner with fitness or new to more intense exercise forms.
Answer:You could possibly about to go through a heart attack. If you go through this, seek medical assistance right away. Also, it might not be a heart attack. There are alot of other life threating heart problems possible in that situation.
