We are pleased to announce that on March 4, 2025, an updated Rich Text Editor will be introduced in the MyFitnessPal Community. To learn more about the upcoming changes, please click here. We look forward to sharing this new feature with you!

anaerobic heart rate!

calisaeed
calisaeed Posts: 3
edited January 15 in Fitness and Exercise
Hi everyone,
I've started working out recently (elliptical). I usually get myself into the anaerobic state (160 avg.) and keep myself there for a good 40 mins. (no complication...yet). I am 5-10 and weight 225. I was wondering if it's dangerous for me to be in that heart rate range for that period of time?
Thank you!

Replies

  • scottdeeby
    scottdeeby Posts: 95 Member
    how do you know you are in an anaerobic state?
  • OK so, I'm 34, my maximum heart rate would be around 186. the heart rate monitor I have indicates that if I'm in the 148-167 BPM range then I'm in the anaerobic state. I understand the anaerobic means no oxygen, but I'm going based on what my heart rate monitor is indicating.
  • I asked the same question on here a few months ago. I don't remember getting any good feedback, but I pretty much came to the conclusion that if I can stay above my anaerobic threshold for 60+ minutes, then it's not my true anaerobic threshold because I simply would not be able to sustain that level of activity for that long if it were. Peoples' maximum heart rate can vary by +-20 BPM of the [220 - age] formula. My supposed MHR is 196, but I can sustain 170 for a very long time.
  • Thank you SmileyFaceGuy :) I guess I'll keep my heart rate at 85% (around 158) of my max (about 186).
  • scottdeeby
    scottdeeby Posts: 95 Member
    I asked the same question on here a few months ago. I don't remember getting any good feedback, but I pretty much came to the conclusion that if I can stay above my anaerobic threshold for 60+ minutes, then it's not my true anaerobic threshold because I simply would not be able to sustain that level of activity for that long if it were. Peoples' maximum heart rate can vary by +-20 BPM of the [220 - age] formula. My supposed MHR is 196, but I can sustain 170 for a very long time.

    This is what i was getting at (thanks for stealing my thunder sfg) ;)

    After a while you'll get to know your zones based on your perceived effort. I used to have a lot of fun training with the HRM....enjoy!
This discussion has been closed.