It must be a couple months now, or maybe more, when I was noticing that during some activities at CrossFit my heart rate would spike and sometimes stay above the 200 bpm mark. It was a rare but regular occurrence. 185 bpm was quite common. When I am running regularly my resting heart rate is about 42, which makes getting up quickly a dizzying activity.
On top of that I’ve been suffering from the occasional irregular heartbeat. I at first experienced this on a couple long runs in Taiwan, which when you are out running 15 kilometres from home can be concerning, especially as I never run with a phone or much of anything anymore. I figured at the time it was just another symptom of poor electrolyte balance, something that I struggled with in Taiwan, to the point of almost passing out during one night time race.
Here on the other Island I’ve experienced an irregular heartbeat on a couple of occasions, both when doing burpees after some other extreme exercise. Both times I had to take a knee as the world started to close in around me. Trying to keep up with athletes in their 20’s during CrossFit has taught me just how far my heart and lungs are willing to take me.
Common sense says that someone my age should seek medical advice, especially before starting a more rigorous training plan. Before we entered this lock down, I was planning on continuing CrossFit while I trained for an ultra. Now most of my heart rate increases are a result of the 8 cups of coffee I now drink a day.
But before the world came to a rest, I did manage to see a doctor at the walk in clinic, where he ordered a number of different tests (He didn’t seem as concerned as other people). The last of which is what looks to me as very old tech., a heart rate monitor (Holter monitor) that I must wear for 24hrs. The timing of the test isn’t great, but perhaps the doctor will get some useful data.