Fitness & Gyms near Key Biscayne, FL

“I had not worked out in years and decided to make a change. I did my research and decided on ERA Fit Personal Training and was matched with trainer Giuseppe Baldasseroni. I have been thrilled with my progress over the last 5 months. With Giuseppe I went from being unable to squat at all to doing squats holding 20 lbs. I could not go up stairs without being winded and now I easily use the stairs. He has improved my posture. And, with his guidance I have lost weight and developed muscles !! Giuseppe is knowledgeable, personable and very patient. He is always changing up our workout routine. He gives me recommendations of workouts to do when I am not at the gym and offers diet advice. In addition, the gym is spotless and well-lit and has a very collegial atmosphere. I am a very satisfied client !!”

“This is a gym like no other, the manager Aaron is a star and each coach you can tell love their job and are eager to help you and get you to your goals. I am so happy and lucky to have taken the leap to go to my first class as sometimes these kind of places are a bit intimidating and overwhelming but from the first moment I felt welcomed and encouraged. The 40 minute clases go by in a blink of an eye unlike your regular gym where 1 minute seems like an hour. I signed up right away after the great energy and the amazing workout where it feels like you are actually putting your body to work and pushing your limits as I would never do these workouts on my own. The constant encouragement and guidance is also one of the many great things of this gym. I am so happy to have joined the sweat 440 family, thank you for making such a positive and welcoming environment for first timers like myself.”

“The best environment to train in Miami, large space, very professional and above all they make you feel like a real team…. High level and high performance Crossfit, 100% recommend it”

“Form50 is hands down my favorite studio in Miami! The classes are challenging and dynamic, play good music, and have the most motivating instructors in all of Miami. We need more studios :)”

“I have worked out at KO ZONE for quite a while now, from the moment I walked in, I felt like part of the family. The atmosphere is so welcoming and laid-back, but don't let that fool you—these guys mean business and know what they are talking about when it comes to fitness and martial arts.A few months ago I began kickboxing lessons with Diego and it's been a game-changer for me. Diego, my kickboxing coach, is an absolute legend. He's patient, encouraging, and knows just how to push me to reach my goals. Whether you're a total beginner like me or a seasoned pro, you'll feel right at home here.But what really sets KO Zone apart is the sense of community. It's not just a gym—it's a place where people come together to support and motivate each other. Plus, the facility and equipment are top-notch, with everything you need to get in the best shape you have ever been and have a blast doing it.If you're on the fence about joining, don't be. Trust me, you won't regret it, I can't recommend it enough!”

“From programming to care of all members this is more than a gym a place that changes lives for those who attend. A huge amount of equipment and the incredible recovery area. an atmosphere that brings together people and makes incredible impact”

“I have been there for almost seven months, and it has been the best experience I have ever had. The team is amazing, and the workouts are great.Keep you motivate.”

“Definitely a premier CrossFit facility. From the friendly community, to the engaging coaches, you'll find yourself having a blast while getting a good workout in.Great job leading class Joseph! Regardless of where you were in the gym, I could hear you when you needed to make your global cues. You walked around giving everyone individualized cues as well to help correct their front squats form for the strength portion of class. The creative spin for the hollow hold to superman warm up for toes to bar was fun and challenging. You were also walking around and providing feedback and cues during the workout as well which is always nice to see. I was in my own little world afterwards so I missed if there was any cool down recommendations after the wod.The programming was good. Solid tempo work building up to something challenging. Then an increasing rep scheme for a couplet that was simple enough to keep track of but still aggressive into the later rounds kept it fun. It's nice to be able to find a tall bar to do toes to bar on without worrying that my feet will hit the floorThe facility has a ton of equipment you'd like to see in a CrossFit box. Skiergs, bikergs, ecobikes, Definitely enough to host larger classes. I don't think I ever have stopped and smiled while doing toes to bar before and that's partially due.Thanks for letting me drop in guys and oh, the shirts are sweet! Definitely hard to pick just one.”

“A great place to train for those looking to continue their fitness while visiting from out of town. You can rent all the gear, and the coaches, led by owner Jolie, are welcoming and enthusiastic… get ready to sweat! Good for all levels, from beginners to experienced sparring, with more space and equipment than you could ever need. My new boxing gym home away from home, I’ll be training here every South Beach visit. ⭐️⭐️⭐️⭐️⭐️”

“GRIT!!!!! One of my favorite gyms in the world (I travel a bit). The coaches, the community, the programming, the equipment, the space, the coaches, the people - in that order-ish. Strongly recommend this gym from beginners to advanced. That’s the best thing about this sport, you can have 0 training experience and still get hooked, still get strong, still shed pounds and 100% improve your mental and emotional health. If you considering it, DO IT! And say hi to Mikey and Alex for me ?. Thank you GRIT!”

“Looking for a workout in Coconut Grove? I did a drop in class and Izzy was the best.We pushed my bench press max rep, which was awesome and did an awesome workout while pushing for mid-toes to bar!I recommend the crossfit, you'll feel like Wonderwoman after ... a little sweaty and out of breathe! ? ?”

“I met him by chance and he is great. It is open from 7.30am until sunset. It has many elements. Great for training on legs in the sand under the palm trees. Nice atmosphere, everyone training, doing yoga, meditating. Nobody bothers. The people are very respectful and kind when it comes to sharing elements.”

“I’ve known this gym for a couple of years. I used to go to the Rzone in Doral but the I moved here in Coral Gables and I was so happy that there was Rzone nearby. This is one of the best gym ever! First of all everything is very clean, the trainers are amazing and they are willing to help you if have any doubts or questions during the workouts. I also love the great music and if you are a beginner and you’re skeptical about going or not, you should definitely give a try!”

“I have been going to Megalit for almost 2 years—I came from a strict weightlifting background w/ some boxing for cardio and I can say that these lagree classes are THE BEST workout. I have been able to maintain my physique w/o picking up a weight or having a boring, mundane workout at the gym. I will say, I push myself very hard and make the class extremely challenging by manipulating the resistance. You can make this class as easy or as difficult as you want, it’s up to you. Sean and Fab are my absolute favorite instructors—encouraging and radiate great energy. I have also taken Alex’s class and very much enjoyed it. My flexibility has improved as well as my balance. I have found that lagree has improved my ability in other sports (skiing and horseback riding). The music is fun and I always feel great (and exhausted) after a class. Don’t give up, keep showing up. It will be humbling at first. Highly recommend!”

“Definitely a good gym to go to if it's within your budget. Hell, even if it's not, I'd still say to stay in one weekend and it pays for the gym membership. Everyone that goes here is focused and are respectful. Great gym layout. Been here two weeks, I love it.”

“F45 is amazing. In my opinion there is not better workout out there. I’ve worked out at several locations in the past, But nothing even comes close the staff at midtown. They’re motivating , knowledgeable , and an overall great vibe. Makes you happy coming to workout to get your butt kicked. Great atmosphere here and highly recommend.”

“I’ve been working out with Hugo and Leo for a few months, and I am very happy with the results! I’m getting stronger and in better shape, and I’m having a great time doing it. I love how personalized the sessions are. They make every workout great and I’m just so happy with how things are going.”

“I love coming to Legacy Fit, it feels like being part of a family. Coach Nicole “Nikki,” is full of energy and has helped me reach my fitness goals. She is truly passionate about what she does. Her positive attitude and encouragement have motivated me to push myself beyond my limits. I would definitely recommend checking out this gym, especially during Nikki’s classes. She's the best!!!!”

“From the moment I walked in, Jason and his coaching staff were awesome. I bought the 3 class punch as a vacation visitor and had a blast all three. The coaching is what sets this place apart. Taking the time to watch, correct and cue all members. As a 10 year crossfitter, every class I was coached up and given great movement cues and feedback. Great box. I’ll be back!!!”

“As a seasoned fitness professional who has collaborated with numerous strength coaches and physical therapists in the past, I hold high standards when it comes to exceptional care for both myself and my clients. It brings me great pleasure to express my utmost admiration for Old Bull Athletics, as they have surpassed all expectations. Their team exudes warmth, professionalism, expertise, and genuine compassion. I had the privilege of working closely with the remarkable duo, Katie and Hannah, who are nothing short of extraordinary. Katie's exceptional guidance and personalized action plan swiftly rehabilitated my sprained ankle, allowing me to return to flag football within a matter of weeks. Currently, I am under the tutelage of Hannah, who has crafted an outstanding training regimen to master the elusive back tuck. Although I have yet to complete my training, my technique has improved significantly, thanks to the meticulously designed progressions. Old Bull Athletics stands out as a truly unparalleled healthcare facility, unlike anything I have ever encountered. Whether you seek rehabilitation, fitness, specialized skills, gymnastics, dance, or sports training, I wholeheartedly recommend them. Old Bull, your dedication and awesomeness are truly commendable. Thank you for your exceptional work!”

“Amazing studio with professional and kind instructors - clean, peaceful, welcoming instructors and staff . This studio is a GEM in the center of Coconut Grove with many options of classes. Love it and discovered great yoga classes there . Highly recommend it for sure !”

“Figurella has changed my life! Approaching 50 is difficult since a women’s body changes in many ways. I had been slowly gaining weight and got to the point that I thought I would never take it off. Well I did it the healthy way and guided by the girls at the gym and have now lost 20 pounds!I am literally down to my college days weight and have never looked or felt better.The workouts are low impact and very effective. I always worked out very high impact and realized now that as you age you cannot be so hard on your body.The bubble is heated to a comfortable level that you not only sweat but you are detoxing as well. The oxygen bath after is so relaxing but also so good for the skin and body and for injuries as well.If you are looking for a natural weight loss solution and don’t want to take the new weight loss shots etc please trust me to try Figurella! I can finally walk by a mirror and feel confident in how I look and feel.The staff is the best and Katerina is simply an amazing coach and always making me smile and pushing me to be accountable to my program. Figurella is a must for women and is something I look forward to each time.”

“I love training at G Five! The small group training is perfect for me. The trainers are motivating and encouraging yet understanding. If you have any injuries, they will modify and find the best exercise for you to complete and still progress. They emphasize getting fit for life, not just for looks. Great atmosphere and you are part of their fitness family. Highly recommend!”

“The gym is well equipped with most typical gear and equipment for weightlifting and powerlifting. The staff is very understanding and friendly. Doesn’t seem too crowded and people are respectful of your space”

“I’ve been a member since it opened over 5 years ago and never get bored. Always a great workout and a helpful friendly staff including Eduardo, Lewis and RJ. ????”

“I went here with a cousin this morning for the 5am class. I have driven by this place for years and wanted to try but always had excuses. Well my wife and her cousin signed up for Classpass app and made us (their husband) signup too. We booked the cross training class at 5am as our first class and it was tough, but afterwards we both think we will go back. Anna, the instructor, was very helpful. She wasn’t a military style instructor, but she also didn’t coddle us, even though we were new to the gym experience. One of the managers greeted us after class as he was pulling in to make sure we had a good time and to invite us back. Overall, they are pretty great and I think I will be trying them again real soon.”

“DBC is incredible. I started training with Joana Ortega because I had lower back pain that was starting to impact my mobility. Within a few weeks the back pain was gone and we were working on serious strength training. Instead of dealing with pain and limitation I was doing deadlifts, squats and heavy lifting and feeling amazing. My sessions with Joana were the highlight of my week and one of the things I miss most about living in Miami. The environment at DBC is also great - very welcoming but also intense and motivational. Highly recommend.”

“This gym perfectly combines great equipment, great instructors, and a great community. I love my PIT classes; all instructors are equally amazing and have their own styles. A special shout to Rachel; she was my first and I am always particularly happy when she leads my classes.”

“I did the HIIT class on a Friday morning. Tough but doable workout, friendly staff, and an overall great experience!The entrance is a bit hard to find, but it’s between SE 11th Street and SE 12th Street, along Brickell Bay Drive. You’ll see a wide set of stairs leading into the building - go up those and then go to the left when you enter the building”