Should i write my personal essay about what i am most interested in or related about majors?

I was wondering what to write about in my personal essay. I can demonstrate that I am really interested in a sport . Will it be okay if i write about something that I am really interested in even though it is not related with my academics and i have not got so much of medals or achievements in it?

Your personal essay should be about YOU – it should give the reader a glimpse into who you are and what makes you tick. If that can be conveyed through an anecdote about an activity that you enjoy and what it is that gets you excited about it, that’s fine. You don’t have to be good at something (sometimes the most clever essays are about things that you’re not good at). The reader just wants to hear your voice. Let your personality shine through!

Thank you so much.