Spirit CT900 ENT Owner's Manual page 26

Fitness Test:
When the Fit-Test key is pressed the DM displays the 8 different tests available: Gerkin, WFI (Modified
Gerkin), Army (PFT), Navy (PRT), Air Force (PRT), Marines (PFT), Physical Efficiency Battery (PEB)
For U.S. Federal Law Enforcement, US Coast Guard
Gerkin
WFI
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