★ 5

Impeccable vibes.

Source: Google

★ 5

⭐️⭐️⭐️⭐️⭐️

The MGF’s A-Lab is the best boutique gym in Marin! And, it’s a teaching gym. This place is where strength is built. It’s a community engine. As a former competitive athlete, Mallory and the team inspire me to be better. W/ 24/7 "Open Lab", i can choose my own adventure. Or join instructed classes, and 1:1 person training. All because The MGF is apprenticing the future fitness trainers!

US Dept of Labor registered, this nonprofit is where futures are forged, and young people rise.

Through the Apprenticeship Lab (A-Lab), local youth earn ISSA certification and step straight into high-income careers.

Three cohorts. 100% completion. Proof that our community’s untapped talent, when supported, powers real possibility.

This place isn’t just about fitness. It’s about financial freedom, mentorship, and 'forever' relationships. Every drop of sweat here fuels resilience, and community pride. As DB Bedford, “The Ei Guy,” said: “It’s a lifeline for our youth, a beacon of hope in a world that can sometimes feel dark.”

For members, it’s the best value around. For the community, it’s transformation. Activate the body. Fortify the mind. Sweat for equity.

MGF isn’t just changing bodies—it’s changing lives and strengthening our whole community.

Source: Google

★ 5

The Mallory Gaston Foundation A-Lab is truly a hidden gem in the fitness world. It’s a welcoming boutique gym with an incredible sense of community focus. The space is comfortable and supportive, whether you’re just starting your fitness journey or a seasoned athlete.

What sets this gym apart are the internationally certified trainers who bring both expertise and encouragement to every session. They work with all ages and levels, making sure everyone feels included and supported.

If you’re looking for a place that combines high-quality training with a warm, community-driven atmosphere, this is it!

Source: Google

★ 5

I’m so grateful to have and actually feel a part of such an amazing fitness team. Even the treadmill is easier with the bobbing masts of sailboats outside the window. The outside auxiliary gym is such a great place given the beauty of the Sausalito area and the encouragement I’ve received as a 57 year old man struggling to get back into shape has been second to none.

Source: Google

★ 5

It’s a great workout with some great people. Definitely worth a try!

Source: Google

★ 5

i can’t say enough about the A-Lab. it’s not just a gym, it’s a community that offers something for everyone of all abilities. as a member you have the option to join a variety of group classes from strength and conditioning to boxing to yoga and more, or you can follow your own program while utilizing the top notch gear and equipment. i really appreciate the 24hr access given my erratic work travel schedule. what i love most is that as a member, i’m supporting the Mallory Gaston Foundation’s mission to develop the next generation of diverse trainers in the fitness industry. a win-win scenario, there truly is no place like the A-Lab!!

Source: Google

★ 5

I have trained with Mallory and team for over 2.5 years now. The personal training and classes are the best - boxing, conditioning, cardio and more. I am the strongest I’ve ever been thanks to Mallory. Plus the community is close knit and supportive. The mix of expertise and community is what makes the A-Lab and the Mallory Gaston Foundation so unique and special. It’s unlike any gym experience I’ve had - exponentially better and more rewarding. 5 stars.

Source: Google

★ 5

I love this gym! They really helped me to get back in shape. Lovely people!

Source: Google

★ 5

⭐️⭐️⭐️⭐️⭐️
Mallory Gaston, Nevil and their teams are absolutely outstanding! The level of professionalism, knowledge, and energy they bring to every training session is remarkable. They take the time to understand each individual’s needs, explain concepts clearly, and create an engaging and motivating environment. You can tell they genuinely care about the success and well-being of their clients. I’ve seen real results and always walk away feeling more confident, stronger, and motivated. If you’re looking for great trainers who combine expertise with encouragement, Mallory and his team are the best!

Source: Google