SelfSync

Heart rate zone message

Heart rate zone messages define the heart rate zones of the user, one message per zone, ordered from the lowest to the highest. Each zone is bounded by the upper limit of the previous one and its own upper limit.

FIT name
hr_zone
Global message number
8
JavaScript SDK key
hrZoneMesgs
Fields
4

Fields

  • messageIndexString

    Index of the zone, starting at 0.

  • highBpmUint8bpm

    Upper limit of the zone, in beats per minute.

  • nameString

    Name of the zone.

  • mesgNumString

    Global message number identifying the kind of message. Decoders use it to know which profile to apply to the data.

Other zones messages

See all the FIT messages