Hello,
Thank you for your query at DoctorSpring.com
Resting heart rate between 60 to 100 per min is taken as normal. Well trained atheletes usually have a heart rate on the lower side of normal and occasionally 50 per min. Your heart rate of 80 oer min doesn't signify any abnormality. It may be due to the fact that you are not exercise trained or you may be having anxiety all the time.
Lower heart rate indicates you are following a good exercise regime and have a good vagal tone. Exercises lower the risk of geart diseases. So low heart rate can be a marker of good exercise training and vagal tone and consequently may be a marker of health. But heart rate of 80 doesn't mean you have a bad outcome. You can start aerobic exercise training to achieve the lower heart rate. Of course anxiety maybe a cause of this finding.
Feel free to discuss further,
Regards
Dr Vivek Mahajan
DM Cardiology