PT is a daily event and sometimes requires candidates to lead cadence during squad and platoon runs.  It would be advisable to memorize some simple cadence for these runs. 

Cadence 1

Cadence 2

Cadence 3

Cadence 4

*right click and select 'save target as' to download the files to your hard drive.

*These files are mp3's averaging about 1 megabyte.  They may take a couple minutes to download over a slow connection.