5 doctors weighed in:

Why is my heart rate so high while running? Am I in danger of a serious arrhythmia?

5 doctors weighed in
Dr. Calvin Weisberger
Internal Medicine - Cardiology
4 doctors agree

In brief: Exercise

what is 'so high'?

In brief: Exercise

what is 'so high'?
Dr. Calvin Weisberger
Dr. Calvin Weisberger
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Dr. Umesh Patel
Board Certified, Preventive Medicine
39 years in practice
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