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How to set your heart rate zones
Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This ...
To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...
12don MSN
The Heart Rate Zone Formula Is Flawed, Especially For Women. Here's How To Rethink Your Training.
Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...
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