JAN 2023
3
Section 1: PRT Guidelines
1. Purpose. The PRT provides Commanding Officers/Officers in Charge (COs/OICs) a
means to assess the general fitness of their Sailors and complies with DoDI 1308.03, DoD
Physical Fitness/Body Composition Program Procedures policy to develop and administer
a physical fitness test that promotes combat readiness by ensuring necessary physical
capabilities, minimizes injuries, and meets operational mission requirements.
2. PRT Components. The PRT components consist of a series of physical modalities that
assess cardiorespiratory fitness and muscular endurance.
a. Cardiorespiratory fitness. Cardiorespiratory fitness, or aerobic capacity, is
the ability of the heart and lungs to deliver oxygen to working muscles. It is associated
with the ability to carry out strenuous work for long durations without undue fatigue. The
1.5 mile run/walk test is an indicator of cardiorespiratory endurance. The alternate cardio
options - stationary bike, treadmill, Concept 2 rower, and swim tests - are also indicators,
but inclusion of these events in the command PRT are at the COs discretion.
b. Muscular endurance. Muscular endurance is the ability to sustain muscle
contractions over a period of time without undue fatigue. The push-ups and forearm plank
events are indicators of muscular endurance. Although there is no single endurance test
that measures the endurance of all muscles, the forearm plank serves as a measure of
abdominal muscle endurance while the push-up measures upper body muscular
endurance. In addition, the forearm plank, when performed properly, can develop core
strength and endurance, which are important factors in preventing low-back injuries.
3. Testing Sequence. Testing of each required PRT modality must be completed on the
same day, with at least five minutes but no more than 15 minutes between each modality
test and in the following sequence:
a. Push-ups, forearm plank, then cardiorespiratory (or alternate cardio) modality.
b. Due to the limited number of alternate cardio equipment available or the maximum
amount of swimmers allowed in a pool, extra coordination may be required to ensure
Sailors do not exceed the maximum time of 15 minutes between the forearm plank and
alternate-cardio modality test.
c. Example of Sequencing and Command Fitness Leader (CFL) Ratios. The following
is an example of a command with 200 Sailors, which requires a minimum of eight trained
designated in writing CFL/Assistant CFLs (ACFLs) (1-ACFL per 25 members). With eight
ACFLs, four PFA sessions can be administered simultaneously. The key elements are 1-
Official (ACFL) Timekeeper, 1-Official Observer (ACFL), 8-Participants (Group A), and 8-
Partners (Group B). Upon completion of each PRT modality, Groups A and B are to
switch from participant to partner before participating in the next modality. Four PFA