Andrea
Marin
- Women's Strength
- Fat Loss / Weight Loss
- Nutrition Training
- Mindset Training
- Lifestyle & Longevity
I believe fitness is about far more than the physical — it is about building confidence and becoming the best version of yourself, inside and outside the gym. I coach you to gain self-assurance through training and healthy eating, to build the discipline and mental toughness to push through challenges, and to realize what you are capable of. You get personalized programming, nutritional guidance and an accountability partner who is your biggest cheerleader every step of the way.
Certifications
- ACE-CPT
- CPR/AED Certified
Trinity Training Facility · West Covina, CA
At A Glance
WOMEN'S COACH IN WEST COVINA.
Andrea Marin is a women's strength, weight loss and lifestyle coach at Trinity Training West Covina, 1705 W Garvey Ave N, West Covina, CA 91790. Andrea is ACE-certified and coaches clients one-on-one through personalized programming, nutritional guidance and accountability, with a focus on building confidence and mental toughness as well as strength, by appointment, 24 hours a day.
01
FOCUS
Women's strength, weight loss and lifestyle coaching
03
APPROACH
Confidence built through training and healthy eating
04
YOU GET
Personalized programming, nutritional guidance and an accountability partner
05
BELIEVES
Fitness is far more than the physical
06
BOOK
By appointment, 24/7 — 626-430-7695
The Philosophy
Fitness that builds confidence first.
Andrea Marin believes fitness is about far more than the physical. It is about building confidence and becoming the best version of yourself, inside and outside the gym.
That belief drives how Andrea coaches at Trinity Training West Covina: training and healthy eating are the tools, and self-assurance is the result clients take home with them.
Women's Strength
Women's strength in West Covina.
Andrea coaches women who want to get stronger and clients who want to realize what they are actually capable of. Programming is personalized, so a beginner and a returning lifter are not handed the same plan.
Training happens on The Floor, and for clients who want a quieter setting, Trinity also has a Private Studio. Read more about women's training at Trinity.
Weight Loss & Nutrition
Weight loss, training and healthy eating.
Andrea pairs training with healthy eating and nutritional guidance, because lasting weight loss depends on both. Andrea's coaching covers training and nutrition together rather than as two separate conversations.
Nutritional guidance here is general coaching for healthy habits, not medical nutrition therapy; anyone with a medical condition should check with their clinician. See weight loss training and nutrition coaching at Trinity.
Accountability
Discipline, mental toughness and a cheerleader.
Part of Andrea's job is helping clients build the discipline and mental toughness to push through challenges. The other part is being, in Andrea's words, an accountability partner who is your biggest cheerleader every step of the way.
For many clients, that mix of challenge and support is what keeps a program going past the first few weeks.
Is Andrea Right For You?
Who trains with Andrea?
Andrea is a strong fit if:
- You want to build strength and confidence together, not one at the expense of the other.
- You want personalized programming and nutritional guidance in the same plan.
- You do best with a coach who holds you accountable and cheers you on.
The next step is a free intro: use the form below or call 626-430-7695. Andrea sets the per-session and package rates directly and quotes them after the free intro; Trinity publishes no rate card.
The Full Range
Everything Andrea trains.
Andrea’s Trinity profile lists these specialties, from core strength work to lifestyle coaching:
Strength is the foundation everything else stacks on. Trinity's strength & conditioning trainers build athletes, professionals, and lifelong residents who want to move heavy, recover hard, and keep doing it for decades.
01
ASSESSMENT FIRST
Movement screen, training history, current lifts. Your trainer builds the program around your body — not a template they hand to every client.
02
PROGRESSIVE OVERLOAD THAT HOLDS UP
Programmed cycles with deloads built in. You'll see the numbers move week over week without burning out.
03
CONDITIONING THAT DOESN'T KILL YOUR LIFTS
Energy-system work paired with strength training, not against it. Capacity grows. Recovery improves. Strength stays.
04
TRAINING ON THE FLOOR
Hands-on cues, video review, real-time form correction. Every session has a trainer who's watching.
Who Andrea’s clients tend to be
- Lifters chasing real PRs — not gym numbers
- Athletes whose sport demands repeatable power
- Professionals returning to the iron after years away
- Anyone tired of training without a program
Where Andrea Trains
THE ROOMS ANDREA
WORKS OUT OF.
One private facility at 1705 W Garvey Ave N, open 24/7 by appointment. Sessions with Andrea move through the rooms the program calls for.
Room 01
The Floor
Strength & conditioning. Panatta, Atlantis, Newtech, Booty Builder.
Room 05
The Private Studio
One room. One trainer. Nobody watching.
Room 04
The Cardio Zone
Conditioning with a purpose. No TV wall, no line for a machine.
+All nine rooms
The Floor, Boxing Area, Turf, Cardio Zone, Private Studio, Sauna, Massage, Peptide, Holy Macros.
How It Works
NO MEMBERSHIP.
NO CONTRACT.
Trinity is a private training facility, not a gym you join. You book Andrea; Andrea books the floor.
01
FREE INTRO
Use the form below or call 626-430-7695. Andrea reaches out within 24 hours.
02
WALK THE FLOOR
Goals, history, schedule, a movement screen, and a tour of the rooms your program will use.
03
GET YOUR NUMBER
Andrea sets their own per-session and package rate and quotes it directly. You pay for sessions, nothing else.
04
TRAIN 24/7
Every session is an appointment. The building is open around the clock, so 5am and 11pm both work.
Train With Andrea
BOOK YOUR
FIRST SESSION.
Drop your info. Andrea (or our team on their behalf) will reach out within 24 hours to schedule your first session at Trinity in West Covina.
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01 Who is Andrea Marin at Trinity West Covina?
Andrea Marin is a women's strength, weight loss and lifestyle coach at Trinity Training West Covina, 1705 W Garvey Ave N, West Covina, CA 91790. Andrea holds ACE-CPT and CPR/AED certification.
-
02 What does Andrea Marin specialize in?
Women's strength, weight loss and lifestyle coaching, combining personalized programming, nutritional guidance and accountability.
-
03 Does Andrea help with nutrition?
Yes, Andrea provides nutritional guidance alongside training and describes healthy eating as part of how clients build confidence. It is general coaching, not medical nutrition therapy.
-
04 What certifications does Andrea Marin hold?
ACE-CPT (American Council on Exercise Certified Personal Trainer) and CPR/AED certification.
-
05 Is Andrea a good fit if I am just starting out?
Andrea builds personalized programming for each client and focuses on confidence as much as strength. Call 626-430-7695 to talk through your starting point before booking.
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06 How much does training with Andrea cost, and how do I book?
Trinity trainers set their own rates and publish no rate card; Andrea quotes directly after a free intro. No membership, no contract. Use the form on this page or call 626-430-7695.
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