Tanawei: I was going to post a reply yesterday but didn't and others have already beat me to the punch on my main message but hey I gotta be me.
From what I experienced 30 years ago when I went and have seen through the years up to and including what I see now with my Son's experience, as long as you keep your priorities straight and exercise a little bit of sound time management, participation on a sport is nothing but a positive for your life at KP.
As has been noted, getting through USMMA to graduation is indeed a challenge and requires drive and time management. It also "usually" helps to build a support network. One that includes yourself as part of a group of students that mutually help one another through the challenges you'll face as you work toward graduation.
My personal experience was that network consisted of, in order of value and commitment to one another's success: 1) my teammates on the teams I was on (Sailing Team (all 4 years) and Swim Team (2nd and 1st class years)); 2) my academic section mates (the same people I went to classes with for 3 1/years from the middle of Plebe Year till graduation; and 3) the people in my Plebe Company (something about cleaning toilets and buffing decks together just somehow bounds you together in a way that is hard to describe to your friends who went to a normal college and spent their freshman year partying together....).
So my 2 cents is as long as you remember no one going to KP is on an "Athletic Scholarship" and in any case in order to maintain your eligibility you must also maintain your grade point standing when setting and making priority decisions for time management, you'll be fine.
Said in blunter fashion:
- Miss a week of practice and sure you might not be a starter for a while on a team;
- have a dirty belt buckle or unshined shoes and you may get stuck, restricted or IT'd
- fail a course and at best you'll be on a cycle that includes lag classes and at worst you'll be dis-enrolled.
I think based on the list of possible intended and unintended consequences from failure to perform against your Regimental, Athletic/Extra-Curricular, and Academic, it's fairly obvious what the Senior Administration of the USMMA think should be priority one.
Welcome to the KP Family and BEAT Coast Guard!