Bay Boi Fitness

Bay Boi Fitness Strength Training & Nutrition
Coaching in Marina, CA
Helping busy adults build strength,
lose fat & stay accountable. Book your free intro session today.

We are passionate about what we do and we offer a free 7 day trial of our Transformation Program with no pressure or obligation to buy. We make sure every client is 110% sure they will be successful and happy at Bay Boi Fitness. Are you ready for change? Book an appointment with us and let's see if we can help you too!

09/26/2026

The workout hits different when the whole crew brings the energy! 🔥 Happy Fri-yay!

09/24/2026

Had to share her step-ups today 👏 She’s been working on her technique, and it shows! 🔥

09/23/2026

Sorry, I got plans. I have a date with the gym. We’re in a committed relationship. 😂💪🏽 MarinaCA

09/21/2026

Coach James stays on no-show patrol 😂

09/14/2026

Are you on a mission—or just interested? 👀
Lock in. Stay consistent. Let your results speak. 💪🏽🔥

Ready to get serious about your goals? DM “LOCKED IN” to get started.

09/12/2026

Just the 6 PM crew getting ready to put in some work 😂🥂💪
L-carnitine cheers courtesy of MAXFIT Market

09/12/2026

Couples who train together get stronger together! ❤️💪

At just 22, these two are balancing college, work and life—but they decided it was time to come back and make fitness a priority together.

Having someone beside you who encourages you, shows up with you and keeps you accountable makes all the difference. We’re so happy to have them back at Bay Boi Fitness!

Would you work out with your partner? Tag them below! 👇

09/12/2026

“Hey Marina! Join us Saturday, September 19 for our FREE-to-attend Wellness Day! Explore strength training, body composition scans, wellness injections, and IV therapy. Follow Bay Boi Fitness on Instagram and receive $10 off your service. We’ll see you there!”

09/11/2026

My 40+ Gram Protein Breakfast ☕️🍳

Protein iced coffee:

* 1 Nespresso pod, brewed twice — 0g
* 2 scoops Orgain Collagen Peptides — 18g
* ½ cup Fairlife Whole Milk — 6.5g
* 1 serving creatine — 0g
* Ice — 0g

Eggs:

* ½ cup egg whites — 13g
* 1 whole egg — 6g

Total: approximately 43.5g protein

If I don’t have eggs(1/2c egg whites scrambled with 1 whole egg) for breakfast, I just use 1 scoop of collagen. Either way its over 40grams! Follow us for more tips!

08/18/2026

The kind of weight loss Coach is NOT trying to see 😂🏋🏽‍♀️ Pick those weights back up!

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Address

445 Reservation Road Ste S
Marina, CA
93933

Opening Hours

Monday 6am - 7pm
Tuesday 6am - 8pm
Wednesday 6am - 7pm
Thursday 6am - 8pm
Friday 6am - 7pm
Saturday 9am - 12pm
Sunday 9am - 12pm

Telephone

+18312177917

Website

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