Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
Hi @starkenn,
Peak heart rate zone is a vigorous workout at 85-100% of your maximum heart rate. It's a healthy workout, and nothing to avoid.
Check out this blog post from Fitbit for more information.
Thank you. I am 64 years old and run about 3 miles, and I do zumba. I want to be sure I'm not overdoing things if my heart rate is over 170.
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Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
@starkenn I want to be you when I am 64. If you don't feel unwell during the activity then keep doing what you are doing!
Elena | Pennsylvania
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