New resting heart rate: 46 bpm

October 1, 2024 by Joshua
in Fitness

Before this morning’s colonoscopy, they checked my resting heart rate. The nurse let me keep the tag they wrote it down on. There it is: “HR 46”.

Unlike earlier pulse measurements taken after treatment that included anesthetics and other medications that may have slowed my pulse, they took this one before anything else. I had just walked to the hospital.

It was actually lower

Actually, for a while the reading on the machine read 43 beats per minute. The anesthesiologist who connected me to that machine (before administering anything) noted it, but didn’t record it so I won’t report it, but I still saw it and a medical doctor acknowledged it.

Why I care about heart rate

I consider heart rate among the most important health indicators. Oddly, I don’t think it was this low when I ran marathons. I’ve concluded high intensity intervals strengthen the heart more than endurance training, though I’m no medical doctor. Still, it’s hard to argue with results like these.

I consider my twice daily burpee-based sidcha good intervals. My standard is 3 sets of 9 in the morning and again in the evening, though I vary it for days when I lift or do other cardio, but always more than 24 in the morning and 27 in the evening.

In other words, I haven’t spent a penny on burpees and take less time doing them than most gym-goers take commuting to or from the gym, or just changing. I prefer exercises accessible to the widest population.

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