Meet Coach Santos – Fourteen23Fitness

Coach Santos

Fitness & Nutrition Lifestyle Specialist

Coach Santos

Fitness & Nutrition Lifestyle Specialist

What do I do and what is my specialty?

Let my clients’ results speak for themselves

Wondering what it is like to work with me?

What services do I offer? What can I do for you?

Reach out, connect, and let’s get to work!

Meet

Coach Santos

With a passion for health, wellness, and maximizing human potential, Matt Santos brings over 10 years of experience to Fourteen23 Fitness. Raised in Roswell, Georgia, Matt is a positive and outgoing coach who speaks English, Brazilian Portuguese, and Spanish. He believes that fitness is about more than just burning fat or building muscle—it’s about creating a sustainable lifestyle that strengthens both mind and body.

Matt specializes in rehabilitating setbacks and developing plans that ensure longevity in health and wellness. He is certified by the National Academy of Sports Medicine as a Behavior Change Specialist (NASM BCS), Nutrition Coach (NASM CNC), and Personal Trainer (NASM CPT). His coaching philosophy focuses on optimizing performance not only in the gym & kitchen, but in every aspect of life.

Matt holds a Bachelor of Business Administration from Valdosta State University and has a passion for helping clients become the best version of themselves, inside and out.

Credentials

National Academy of Sports Medicine Certified Behavior Change Specialist (NASM CBCS)
National Academy of Sports Medicine Certified Nutrition Coach (NASM CNC)
National Academy of Sports Medicine Certified Personal Trainer (NASM CPT)

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Meet

Coach Santos

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Matt holds a Bachelor of Business Administration from Valdosta State University and has a passion for helping clients become the best version of themselves, inside and out.

Credentials

National Academy of Sports Medicine Certified Behavior Change Specialist (NASM CBCS)
National Academy of Sports Medicine Certified Nutrition Coach (NASM CNC)
National Academy of Sports Medicine Certified Personal Trainer (NASM CPT)

Proof in Progress

At Fourteen23 Fitness, we believe that real progress comes from consistent action and dedication, not just empty promises or aspirations. My clients understand that results are earned through commitment, perseverance, and hard work. “Proof in Progress” showcases the tangible outcomes of this mindset—where talk takes a backseat and action drives transformation.

Let’s work together and embody this ethos to take your transformation to the next level. Progress is waiting, and I’m here to help you make it happen!

Proof in Progress

Let’s work together and embody this ethos to take your transformation to the next level. Progress is waiting, and I’m here to help you make it happen!

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Client Testimonials

Matt Santi has been my trainer for two years now. I wanted to lose 50 pounds, gain strength and build muscle on a lean frame. Matt has helped me do all of the above. He is professional, and passionate about what he does and I have reaped the benefits. I love that Matt listens to the individual needs of the clients he is training. His approach has kept me coming to the gym consistently.

Working with Matt Santos and BioMi has played a pivotal part in changing my life. When I began my fitness journey, I was 314 pounds. I have since lost over 65 pounds by following Matt’s program. I could not have done this without the consistent coaching and encouragement I received from Matt. As a trainer, Matt buys into your journey and your goals. He provides exceptional coaching for whatever section of life you are trying to improve in, diet and fitness. Matt is creative, he builds a customized program for your goals and helps you actively track your progress. I would recommend Matt Santos and BioMi to anyone who is serious about improving their life and wants to see real progress.

I loved every second of this journey with Matt Santos, he’s a great coach and friend who gives you attention whenever you need it. Advice, help, suggestions, anything you need, he has an answer for it. He’s always motivating you to get yourself to where you want to be. His App is easy to use, there’s videos if you have any questions and ways to keep track of your progress. If you want to work with someone who loves what he does and goes out of his way to help you, Matt is the guy for that. 5 stars

Matt has been crucial in getting my health on track. When I first started with Matt, I struggled with poor diet and nutrient deficiencies. My goal was to gain weight through muscle growth, which is difficult for me due to a high metabolism and heavy cardio activity. Not only did Matt guide me through the right workout regimen to accomplish my goals, he also gave me a thorough list of foods and supplements that would be beneficial to my specific body type. He helped me achieve 30 pounds of muscle gain in a mere 15-weeks. Though his knowledge about the human body and training is great, his professionalism and persistence as a coach is what sets him apart from other trainers. He truly cares about his clients and that why I continue to work with him till this day.

Ive known Matt for a while and I saw how he changed his life with fitness and nutrition. His transformation was so impressive that I felt like I had to start my own transformation and get to know how he accomplished what he did. I hired Matt to be my coach and I just have to say he truly knows how the body works. His insight into nutrition and manipulation in the body is very on point and his workouts are tailored to your needs. He was always available if I had questions and gave me great tips and tricks. Ever since working with Matt I have noticed so many great changes and lifelong knowledge that he has helped me grasp how to approach food and training.

I had the pleasure of working with Matt and BioM! Matt went above and behind to make sure he tailored my fitness plan for me and spent a lot of time on the details. I’ve never been about of a program or had a trainer who care as much he does! He doesn’t just talk but he always walks the walk too and shows his determination and dedication to health and fitness! He will give you everything you need to succeed, you just have to make sure you give it your all!

Matt helped me understand the importance of nutrition when it comes to fitness. For years, I’ve always enjoyed exercising, but have always struggled to discipline myself in the kitchen. Matt taught me new ways to fuel my body with things I actually enjoy. He is passionate about his work and enjoys working with each person to find what works best for them. Thank you Matt!

1 on 1 Coaching

Nutrition Only

Coach Santos offers a comprehensive nutrition coaching service designed to help clients set clear goals, prioritize effectively, and achieve lasting results. He works with clients to establish calorie and macro targets, select appropriate meals, and embrace a flexible approach that makes hitting their goals enjoyable and sustainable. Beyond meal planning, Matt offers constant support, encouragement, and open communication, always ready to educate and answer questions, ensuring his clients feel empowered and confident in their journey.

1 on 1 Coaching

Fitness + Nutrition

For clients seeking a more comprehensive approach, Matt Santos offers a fitness and nutrition coaching package that combines his nutritional expertise with customized workout plans. In addition to helping clients set nutrition targets and choose meals that fit their goals, Matt develops personalized training regimens tailored to individual fitness levels and preferences. With continual support, regular check-ins, and adjustments as needed, Matt keeps his clients motivated and on track, ensuring their fitness and nutrition plans align for optimal success.

Coach Santos

Coach Santos

Meet

Coach Santos

Credentials

Sponsors

Meet

Coach Santos

Credentials

Sponsors

Proof in Progress

Proof in Progress

Client Testimonials

Services

1 on 1 Coaching

1 on 1 Coaching

Let's Connect!