About
I've been the person on the other side of the "before".
Xavier Hart — ISSA-certified personal trainer, San Diego, CA. One year into coaching, a lifetime of being the beginner behind him.
A few years ago, I looked in the mirror and realized I was overweight, unmotivated, and stuck. I didn't have the drive to do much of anything, and I knew something had to change. So I changed it — slowly at first, one habit at a time.

"Committing to fitness turned my life around: it gave me energy, discipline, and confidence I didn't know I had."Xavier Hart
I know how hard it is to start when you're busy, tired, or just don't know where to begin, because that was me. Once I felt what training gave back, I wanted everyone around me to feel it too — which is what led me to earn my ISSA certification and start Xavier Hart Fitness.
Outside the gym, I'm a big time foodie — I love that I'm able to create meals that are delicious and tasty for my goals. That's exactly how I coach nutrition: the food should be one of the best parts of your day, and it can still move you toward your goal. And I love everything about sports, for the excitement they give me — the same excitement I want you to feel when training starts working again.
My method comes from being the beginner: I focus on the person, not just the workout. I take time to understand your schedule, your stress, and your starting point, then build a plan that actually fits your life — with check-ins and accountability between sessions so you never feel like you're doing it alone.
Work with me