NASM-certified coaching with 20+ years in the iron. Private 1-on-1 at The Gym SD or in-home across coastal San Diego. We don't chase workouts — we install systems for a lifetime.
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Sean is a NASM- and PPSC-certified personal trainer with 20+ years of experience and a lifetime in sport — football, baseball, boxing, and decades under the bar.
He pairs a foundation in exercise science with real-world nutrition and a corrective-first eye, so you build the strongest version of yourself — and keep it, with a healthy relationship to food that actually lasts.
Fully personalized programming at The Gym SD in Pacific Beach — built around your body, your goals, and your life, not a template.
Sean brings the entire session to your space across coastal San Diego. No commute, no crowded floor, no waiting on equipment.
Build muscle, protect your joints, and train for the next 30 years — not just the next photo. Corrective-first, injury-aware.
Not 12-week before-and-afters. These are clients who kept showing up — week after week, year after year — and rebuilt what they thought they'd lost.
Started at 360 pounds and 46.2% body fat, diabetic. The industry isn't built for people who start there. Nick showed up every week anyway — and hasn't stopped.
Read Nick's file
She came to San Diego after losing her home in the Altadena fires — and went to work on the foundation, not a quick fix. Today she's stronger than she's been in years.
Read Gigi's fileSerious about training? Call or text Sean directly to schedule your free consultation.
Spots are limited — current clients come first. If I don't answer right away, I'm on the floor coaching. Leave a text and I'll get back to you.