Subject: QUESTION ABOUT MAX HEART RATEUntil just now I've never really paid attention to my heart rate. The treadmill says that for my age (38) my 80% max should only be 144. I'm the type to turn beet red when running and have noticed looks on occasion. A friend told me I should watch it and never go over the maximum. If I take 220-38 my Maximum Heart Rate is 182 Then I was told to use this formula to calculate target zone: Target Heart Rate = Maximum Heart Rate X ( 55% - 90%) So my 90% heart rate should not exceed 164 Today when I ran at a slower than normal pace... I fluctuated between 170-180 !!! I had to keep walking to bring it down again but sure enough... start running and it spikes up again. But I didn't feel exhausted, tired or in pain or anything. I normally run faster and harder. So my question is - how do you work towards bringing your heart rate into a safer zone? And should I be concerned that it's that high? (Wouldn't want to drop dead on treadmill! The embarrassment ha ha). Any comments / suggestions would be much appreciated. Thanks
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