Since 2007

About Us

This is the place you want to come to for the ULTIMATE in training, nutrition, coaching and group fitness classes! We will transform you and motivate you to take your fitness and health to the highest level. We are an exclusive, private training facility offering the best training and nutrition coaching in Miami

Our Gym

   we believe in recognizing a familiar face, welcoming a new one and treating everyone we meet the way we would want to be treated ourselves. we believe our purpose is to create impressions of health and fitness that will stay with you for a lifetime. It comes from our belief that a healthy life is richer when we truly connect to ourselves and the world around us in a positive healthy matter.

    We’ve built SoMi fitness to be a special kind of gym. It should feel different because it is different. But that difference should also be exciting and energizing – the first step into unfamiliar ground is the first step towards really achieving your goals.

    We are the leader provider of specialized and tailored health and fitness services in the area. By delivering premium health and fitness services for our varied community, we are confident that we can help you to reach – and surpass – your fitness goals. Whether your aim is to lose that stubborn body fat, improve your diet, train for a marathon, or just feel better in your day-to-day life, we can help! If you’re looking to live a healthier more fit lifestyle, look no further!

“Finally, A Gym Culture Where Everyone is Welcome.”

I am Unni the incredibly proud mother of four awesome children; Erica, Alana, Matthew and Goose. Raising four children to become healthy, productive adults is my biggest challenge and also my absolute greatest joy in life. Fitness and health have always been a passion that I have practiced and pursued all my life. I am so blessed to be able to enjoy my career as a full time personal trainer with a sub specialty in nutrition and coaching. I love giving my clients the gift of health and fitness.

Popular Programs

Weight Loss


Athlete Training

Spinning classes

Fitness classes

Make a Change

Real People. Real Results


What a cool gym. This place is tucked away amongst other warehouses. They luckily have a good parking situation with a lot across the street with plenty of spots. The space itself is small, but they have everything you need. I love this style too. It’s very industrial and yet colorful.

Now, I came for a spinning class. This isn’t your usual spinning class. You don’t really have much recovery time, so you’re pushing through and burning a ton of calories. The instructor is awesome! I love that fact that he walks around to make sure you are motivated and doing things correctly. Great music selection too! The class flew by as I almost died LOL, but survived. It was a rewarding challenge and I’m so happy I did it.

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    Maegan N.

    Miami, FL
    This place is the Mecca of private training gyms in South Florida. Not only is it close and conveniently located to many South Miami places but has convenient hours and a wide variety of group classes as well as the personal training. I love that it’s a private gym and that I’m not concerned about being bothered by some meat head at a huge gym when I’m trying to focus and get my money’s worth. Everyone there is the most professional and the trainers are all the best at what they do. Not to mention that I’m a clean freak and this place is the literally the cleanest gym I’ve ever been to with the newest top of the line equipment. Machines that you can’t find at ordinary gyms are there and all the people to help you get the most out of them. I’ve seen people of all ages when I’m training there either maintaining good health, losing weight or building muscle. They have experts there to help you with whatever your goals are. That’s important for me because I have knee injuries and safety while reaching goals is important to them. They really know how to step your fitness game up. Willie and Unni have a great place here! Call them up and give them a try, you won’t regret it!

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    Pete C.

    Miami, FL

    If you want a place that feels like home and has a sense of family, community and friends this place is where you should be…all of the trainers are top notch and live fitness…this community based gym welcomes people of all ages and fitness levels and you will never feel intimated. They offer all kinds of classes and programs that will fit your goals

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    Levi M.

    North Miami Beach, FL

    SoMi Fitness is the gym to join if you are serious about results. Everyone in here is dedicated to health and fitness. It’s a family of support and strength.

    Photo of Somi Fitness - Miami, FL, United States. Getting it in at the BEST gym in Miami!

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    Jonathan I.

    Miami, FL

    This place is where it is at! All the trainers are super friendly and offer amazing knowledge and experience! Ive been coming to this place for a couple months and i’m very happy about it, and leaving LA fitness behind! Willie and Unni are an amazing team. Ive gotten the results I had hoped for in half of the time! All the equipment i could ask for and more, no clutter or dozens of people waiting to use machines like in some other facilities. Def check this place out. 5 stars!!!!

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      Lindsey H.

      Miami, FL

      Finding a gym, trainer, and someone who is educated with proper nutrition and training knowledge is not always easy to find. Let’s face it, walking in a new facility can be intimidating. With that being said, Somi Fitness is more than your average gym. Coach Willie and Unnie Greene hands down are the best coaches I have ever worked with. They will welcome you with open arms and help you reach your fitness goals in a matter of time! All of the trainers at Somi are truly dedicated to their clients and take pride in all progress. Somi fitness not only helped me reach my goals of wanting to look top of my game but they also educated me about health, nutrition and training along the way. No matter if I was having a long day or great day the positive energy in the gym always kept me motivated and smiling when I was ready to give up! I could go on and on about my personal experience at Somi fitness because after a few sessions they weren’t my trainers, they became family. Somi has impacted my life to be a stronger, motivated and more focused woman. Surrounding yourself in a gym full of positive people who truly care about “creating a better you” can make all the difference in the world! What are you waiting for? Somi is the place to be! They have great classes and personal training sessions available.

      Photo of Somi Fitness - Miami, FL, United States. Body and Nutrition by Somi!
      Photo of Somi Fitness - Miami, FL, United States. At Somi they are always pushing you for one more rep!
      Photo of Somi Fitness - Miami, FL, United States. Best Coaches!

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Susanna W.

Griante, Italy

  • The best gym ever! I lost 20 pounds in a less then 3 month! I gained a lot of muscle mass and reduced my fat percentage considerably. I lost three dress sizes. Willie’s custom meals are delicious and nutritious!!!

    Photo of Somi Fitness - Miami, FL, United States



Im in the Health Care Field. When the Doctor tells you to eat well and exercise, I’m that professional that will teach you how to live a healthy lifestyle. My clients do the talking for me !!!!!!!!! SoMifitness.com

Coach Willie William Del Sol

Co-Onwer/ Personal trainer/nutrition, SoMi Fitness

Co-Owner of SoMi Fitness Training Facility, together with fellow Master Trainer William Del Sol. Unni offers the best in personal training, nutrition coaching and more. Unni is the author of the book Eat More To Lose More Diet Book. A certified Master Trainer and a Sports Nutrition Specialist with certifications from I.S.S.A , N.F.P.T., N.A.S.M. Unni is a highly sought after Master Fitness and Nutrition Expert and class instructor, who loves motivating her clients to reach the ultimate in health and fitness.

Unni Greene

•Founder/Co-Owner SoMi Fitness •Master Trainer, Author, Speaker •Nutrition Specialist •Fitness model •Creator Diet Diva Treats, SoMi Fitness

Our deepest fear is not that we are inadequate; Our deepest fear is that we are powerful beyond measure.

Rick Phillips

Personal trainer/spinning instructor/The workout class, NFA/SoMi Fitness




Gym H0urs

Monday-Friday: 5am – 8PM

Saturday: 7am – 2pm

Sunday: 7am – 2pm