After an accident...

After an accident, I am disabled but active. The problem is that my heart rate zones have changed completely. I use a wheelchair or hanbike but my speed is different and can't compare to previous activities. Should I create a new user to start from zero or just change my heart rate zones?

  • Don't create a new user! If you know then you can enter the HR zones manually in GCM. Even if you don't know then you can try to set it to something obviously low and let it auto correct. It doesn't use your historical data for the zones, only the info that you give it: max HR / resting HR / Lactate threshold.

    What will take time is some other numbers, like VO2max.