Your PTR will have some info - see this past copy for an idea.
https://www.usna.edu/PlebeSummer/_f...tem 3 Important Information Class Of 2020.pdf
Then:
Run
Run when you don’t feel like it.
Run when the weather is bad (but not dangerous).
Run at different times of the day.
Run on hard surfaces so you harden your legs against shin splints.
Run for easy miles and run intervals to help increase speed. No one expects you to be a jackrabbit, unless you already are, but you don’t want to be the one falling out or immediately getting injured. You want to keep up easily and with reserves.
Do push-ups, sit-ups, pull-ups more than once a day, so you can bang them out easily and in good form, no matter how you are feeling.
WORK UP to all of this. Cardio stamina and core strength are always good, don’t overlook strength (don’t over bulk) and flexibility.
Learn and practice relaxing breathing techniques - this will come in handy for all the stressful times in your life. Look up Navy SEAL box breathing.
Don’t obsess about this. Arrive in good shape, and sweat and work with your classmates, when you all start building your bonds.
Take the time to enjoy family and friends and close out this part of your life with good memories.
And - learn how to shower, brush teeth, shave face extraordinarily fast. You’ll be sharing a sink and shower with others, and you’ll have minimal time to get yourself ready.
Do you know how to shine leather shoes? Who in your family can you ask? This may sound silly, but there is a whole science and bucket of tricks that goes with shoe-shining. My dad was a Navy man, and he taught me all his tricks. Came in handy, and I could help others. I needed help making hospital corners on my rack at OCS, and others helped me. That’s how it works.
More than you asked, so pick and choose what you want.
You will definitely see those who arrive having done no prep. Balance this with other important things. Like hugging your family more!