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Oh, here's a non-paywalled link
https://archive.is/XC6tp |
What is your TSH? |
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Age 55, F
Overnight HR is 47-49 and top HR is 120, doing high intensity Peloton. Always had low BP - 110/64. These are genetic, Mom has similar stats. I've never been a real athlete, but I'm a very consistent exerciser and have been lifting heavy for the last 4 years, plus Peloton/walking 3/5x weekly. |
This. My otherwise fit father's RHR is so low that when he was 75 and his cardiologist put him on a monitor for a few days of testing, my mom got a call in the middle of the night to wake him, and they canceled the rest of the test and immediately scheduled him for a pacemaker. I also have a low RHR. I'm 60 y.o and active (lots of walking, lift weights 2x/week) but not an athlete. RHR averages 54. It's much lower now than it was 10 years ago, so I assume that I too am headed for a pacemaker at some point. |