A member asked:

If i take my hr at rest with my phone, and it varies etwa 8% during a 30 seconds measurement (i.e. 65, 69, 71, 68, 69) is that normal?txs

A doctor has provided 1 answer
Dr. Jack Morgan answered

Specializes in Internal Medicine

Yes: This can be quite normal in individuals. Depends on previous health history, body make-up (physical size and shape), as well as fitness status. Lots of time it will vary with respiratory rate.

Answered 4/22/2014

4.2k views

Thank

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