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Anonymous /fit/76325111#76328257
7/2/2025, 5:37:53 AM
>>76328135
Zone 2 is labeled "fitness zone" on this chart.

Basically you take your maximum heart rate (210-your age) then multiplying that number by .6 for the zone 2 floor, and .75 for the zone2 ceiling. So if you're 25 for example: Maximum heart rate: (210-25)=185BPM, Zone2 floor at 111BPM and ceiling at 138BPM.

You can figure out your heart rate by pressing your fingers to your pulse and counting how many beats you can count in a minute (or count them for 15 seconds and multiply by 4) or by buying a heart-rate monitor (they're fucking cheap), most fitness equipment will have heart rate tracking built in, smart watches will usually have it as well.