Sean O’Brien Personal Training

San Francisco, United States

5

Open now

2 reviews

Contacts

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Telephone:
+1 978-337-1587
Website:
www.seantrains.com
Address:
566 Dolores St, San Francisco, CA, 94110
b/t 19th St & 18th St
Castro
Nearby public transportation stops & stations:
720 ftJ-Church Inbound to Downtown
780 ftRight of Way & 20th St‎
810 ftRight of Way & 18th St‎
Categories:
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Today

Today 8:00 am – 5:00 pm
Open now
Local time (San Francisco) 08:36 Sunday, 29 June 2025

Business hours

Monday 6:00 am – 10:00 pm
Tuesday 6:00 am – 10:00 pm
Wednesday 6:00 am – 10:00 pm
Thursday 6:00 am – 10:00 pm
Friday 6:00 am – 10:00 pm
Saturday 8:00 am – 5:00 pm
Sunday 8:00 am – 5:00 pm

Description

Specialties

With over a decade experience in training, from first time exercisers to Olympians, a masters degree in Heath Promotion and advanced certifications (NSCA-​CSCS, NASM-​CPT), Sean O’Brien can help you transform your body and your life.

Meet the Business Owner

Sean O.

Business Owner

MS in Health Promotion Management

10 Years Experience Training and Coaching

NSCA-​CSCS

NASM-​CPT

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2 reviews of Sean O’Brien Personal Training

No registration required
Place rating: 5
Washington, DC
Quality and consistency are two terms I think of to describe Sean’s training style.
Sean works with his clients to develop a long-​term plan that I used to stay fit and feel good. Traveling a lot I needed a plan that I could take on the road. Sean had lots of creative ideas for workouts where equipment was limited or lacking. Back in the gym Sean mixed things up to provide a variety of muscle building techniques combined with cardio and weight management.
Over all Sean gets great marks!
Place rating: 5
Washington, DC
I trained with Sean O’Brien for 2.5 years in Washington, DC. In addition to being a great guy, Sean is a very effective trainer! Sean was creative with my workouts, responsive to my requests and goals, and catered to my evolving fitness over time. Sean motivated me inside and outside the gym to make positive changes in my life, which I maintain today. While training with Sean I lost 20% of my starting body weight, and went from jogging/​walking 13 minute miles to running half marathons and sprinting 3 minute half-​miles. The vast improvements in my health and fitness were, in large part, the result of Sean’s educational and professional experience and his commitment to me. Train with Sean!