You can't trust a formula driven max heart rate. They are perfect for population average HR. But the individual variance is high enough that YOUR PERSONAL max heartrate may be far from the population average.SumBigGuyRowing wrote: ↑March 15th, 2022, 4:40 pm
I used the Tanaka Max HR Formula. I calculated my Heart Rate Zones, and the lower and upper boundaries in BPM: Very Light, Light, Moderate, and Hard
Heart rate training is excellent, but not if your zones are wrong because your max heart rate is wrong.
Keep track of your own observed max heart rate. Use a heart rate monitor that works while rowing (belts good, watches vary a lot, google to see how accurate your watch is while rowing if you use a watch). Follow one of these videos that tell you the type of workout to do to see your max HR. (long warmup, 4+ mins of work, max effort for last 2-3 minutes at least.) https://www.youtube.com/watch?v=lmB5cTOWCbs Max HR it does *not* change as your condition improves - instead the work you can do at a given heart rate increases, so you can determine max HR once and only change it every few years as age takes a beat or two off your max.