Enter a unique Trial Name: we suggest to use the subject’s ID, name, and date tested.

  • When the subject is ready, press the Record Button.
  • When the subject has completed the walking, press the Stop Button.

We recommend collecting several trials of the same type.

Once the trials are collected, go into Post Process mode and check that all markers are tracked and identified for the complete movement. You can optionally trim the trial (see Page 4-3 and 4-67 in the Cortex Reference Manual) as needed.

Event Selection

GaitTrak uses six Events:

  • First Event (TO) which indicates the start of the walk.
  • Last Event (TD) which indicates the end of the walk.
Jumptrak Event Timeline

Click on Tools>BioFeedTrak Event Timeline:

Using this interface, scrub the timeline bar and select the frame where each event occurred. Refer to page 4-82 in the Cortex Users Manual for more detailed information.