There are two ways to do it — if you don't want to use our navy PRT calculator, you can follow these few steps:
Perform the two fixed PRT activities and the cardio of your choice.
Measure your time and the number of exercise repetitions.
Take a look at the Navy PRT charts and find your results in the table.
Add up the number of points gained in each category.
Here you go!  The maximum number of points is 300 and the minimum is 0.
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