Run Dynamics
Name
Description
Average GCT Balance
The average ground contact time balance for the current session.
Average Ground Contact
Time
The average amount of ground contact time for the current activity.
Average Stride Length
The average stride length for the current session.
Average Vertical Oscilla
tion
The average amount of vertical oscillation for the current activity.
Average Vertical Ratio
The average ratio of vertical oscillation to stride length for the current session.
GCT Balance
The left/right balance of ground contact time while running.
Ground Contact Time
The amount of time in each step that you spend on the ground while running,
measured in milliseconds. Ground contact time is not calculated while walking.
Lap GCT Balance
The average ground contact time balance for the current lap.
Lap Ground Contact Time The average amount of ground contact time for the current lap.
Lap Stride Length
The average stride length for the current lap.
Lap Vertical Oscillation
The average amount of vertical oscillation for the current lap.
Lap Vertical Ratio
The average ratio of vertical oscillation to stride length for the current lap.
Stride Length
The length of your stride from one footfall to the next, measured in meters.
Vertical Oscillation
The amount of bounce while you are running. The vertical motion of your torso,
measured in centimeters for each step.
Vertical Ratio
The ratio of vertical oscillation to stride length.
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Appendix