Heart Rate Chart
A session timeline showing how heart rate changed during different phases of activity. Gaps can indicate periods when the mouthguard was not recording.
ORB Sport / Metric Breakdown
Every session, broken down.
A clear guide to the charts, values and performance areas presented in the ORB Sport App.
Full feature breakdown
ORB Sport metrics explained.
ORB Sport combines physiological, motion and impact information so athletes can review a session from more than one angle. Use this library to understand what each metric represents and how it fits into the wider session view.
01
Heart Rate
Review how cardiovascular effort changed through a recorded session.
Heart Rate Zones
A colour-coded view of time spent across personalised exertion zones, from lighter activity through to very intense effort.
Heart Rate Details
A summary of average, maximum and minimum heart rate, together with the most active zone for the session.
02
Difficulty
Add the athlete’s own perception of how demanding the session felt.
Rate of Perceived Exertion
A post-session score from 1 to 10 that records the athlete’s personal assessment of workout intensity.
03
Workload
Bring session duration, difficulty and heart-rate information into one demand indicator.
Session Workload
An estimate of the stress experienced during activity, derived from session duration, logged difficulty and heart-rate information.
04
Movement
Explore responsiveness, mobility and changes in activity intensity.
Movement Intensity
A timeline that highlights periods of greater movement relative to quieter periods, normalised between 0 and 1.
Average Movement Intensity
A session-wide average calculated from the movement-intensity timeline.
Movement Intensity Zones
The percentage of recorded time spent at high, medium and low movement intensity.
05
Distance
Review step-led activity and an estimate of distance travelled.
Steps Chart
A timeline of steps through the session that helps show periods of higher and lower physical movement.
Distance Details
A summary of total steps and an estimated distance based on the athlete’s height, estimated stride length and recorded steps.
06
Impacts
Review recorded linear g-force events and where they were detected.
Linear Resultant G-Force
A session graph combining linear forces across the X, Y and Z axes to show recorded impact events over time.
Impact Region
The percentage of detected impacts associated with the left and right sides of the head.
Impact Region Difference
The percentage-point difference between impacts detected on the left and right sides.
Using your metrics
Review the whole session, not one number.
Individual metrics are most useful when considered together and in the context of the activity, athlete, product use and applicable professional guidance.
Performance, made visible
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