SelfSync

Respiration rate message

Respiration rate messages store the breathing rate measured throughout the day and night.

FIT name
respiration_rate
Global message number
297
JavaScript SDK key
respirationRateMesgs
Fields
3

Fields

  • timestampDateTime

    Moment the message refers to, in UTC. FIT stores it as seconds since the FIT epoch (December 31, 1989, 00:00:00 UTC); decoders usually expose it as a regular date.

  • respirationRateFloat64breaths/min

    Respiration rate. Negative values flag invalid readings, large motion or off-wrist periods.

  • mesgNumString

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

Other health and monitoring messages

See all the FIT messages