4270 Tamiami Trail E Suite 5, Naples, FL 34112 (239)-777-8732

No Class Times…Personalized Training and attention Anytime you show up

Meet your trainer.

Billy
Lyell

He’s traveled all over the world as a professional Middleweight boxer, and challenged for the IBF Middleweight Title. 

Billy knows the ins and outs of the “Sweet Science”, and his motivational approach and passion for the sport will bring out the best in you… but be careful if you ask him to kick it up a notch. He may be a father, but he’ll push your fitness capabilities to the edge. 

Billy Lyell and Julio Cesar Chavez Jr. press conference with trainers Freddy Roach (Chavez) and Keith Burnside (Lyell) fighting for WBC Silver Title.
Billy Lyell and Sebastian Sylvester press conference in Germany before IBF World Championship bout in Germany.

Location

4270 Tamiami Trail E, Suite 13, Naples FL 34112

Email

Questions? Comments? Bring them on, we love feedback!

Phone

(239) 777-8732

Patrick Foley
Patrick Foley
1739378581
BEST GYM I HAVE EVER BEEN A PART OF. GREAT PEOPLE AND AMAZING WORKOUT
Diego Francisco
Diego Francisco
1726749654
Shaina Muth
Shaina Muth
1726671617
This is the best boxing gym. Whether it’s fitness you’re coming in for or learning to fight, Coach Billy makes you feel comfortable and welcomed.
Emanuel z27
Emanuel z27
1726615242
I like the employees, specially Emanuel 🫶🏻
Michael Araujo
Michael Araujo
1726614818
If you want to get the best workout the sweet science is the place to be
Ariana Padron
Ariana Padron
1726614399
I’ve spent years gaining and loosing weight, Billy & his team have helped me not only accomplish my body goals but helped me maintain them, I’m so blessed and thankful to be a part of the sweet science boxing!
Victor Sanchez
Victor Sanchez
1726606465
Adore Nails Spa
Adore Nails Spa
1724946250
Allison Malone
Allison Malone
1724705049
Great gym and you can come and start anytime during hours!
Jessica Guth
Jessica Guth
1724098222
The best gym in Naples!
Regina Gennaro
Regina Gennaro
1723906081
I have been coming to the Sweet Science for about 10 months and I can’t imagine working out any other place. I have gotten stronger, increased my coordination and dropped a significant amount of weight because those are my goals. It’s a great workout, but it’s also a lot of fun. The owner, Billy Lyell, really knows how to run great programs tailored for all ages. The gym is very clean and top of the line equipment. The staff is great. They are all very knowledgeable and encouraging. And at a very reasonable cost. I highly recommend the Sweet Science!
Nick B
Nick B
1721579063
I’m the Lead Coach at D1 Training Naples and have a passion for learning from others in the industry. I heard great things about this gym so decided to pay for a drop in class. I’ve never even watched boxing so I had some jitters needless to say 😬Really enjoyed my session! It was tough but you can determine your own pace. Staff was friendly and I felt like I was getting great feedback and instruction. They integrate technology a lot into their system which makes the class seamless!Highly recommended :)
Martin Gonzales
Martin Gonzales
1718145938
Perfect for training, EVERYONE is very friendly and fun
Jody Cameron
Jody Cameron
1713108473
The staff is so cool and eager to help with form and technique.The place is super clean and everyone there is super motivating.
Paul Latorre
Paul Latorre
1705160472
I’m a New member, 1st the staff really trains you, really cares, and really pushes you2nd; They developed a system which makes you work really hard , but is actually fun3. You are learning skills and techniques while getting in shape and I’m not in shape yet4. Dollar for dollar the monthly membership fee is a bargain when you consider the amount of one on one training that they provide you5. I’m a busy guy , it’s great that I don’t have to come at a set time. I can start whenever I want
Marcie Roche
Marcie Roche
1703269514
Fantastic gym with dedicated personalized trainers and unbeatable community spirit!
Jamie Childs
Jamie Childs
1702425090
Billy Lyell and his team are fantastic. I have been a member at his facility for the last 3 years and have learned so much. Billy is a great motivator and takes a genuine interest in all his clients and their needs!
Natalie Donahue
Natalie Donahue
1702413726
Billy is a credible and caring coach!"Real Deal" Holyfield! He walks the walk, and we are lucky to have him in Southwest Florida.
Frank Diaz
Frank Diaz
1702405614
Started almost six months ago and as someone who hates cardio, this has been a game changer for me!You always feel welcomed, no judgement and they push you to be the best version of yourself. Put in the work and get ready to be addicted to fitness!
Bob Eoff
Bob Eoff
1701628941
I am a "Rock Steady" boxing student of Billy's in Naples. If you know someone with Parkinson's, introduce them to Billy...he never forgets a name! I have introduced three friends to The Sweet Science, and they continue to come to classes...he's fun, he's full of energy, and he's certified to teach Parkinson's diagnosed clients. What a special fitness and mental class and it is set up for each individual student. But the key is Billy... he is the reason I attend the Sweet Science and recommended him to my friends...now, he's OUR friend!
Maya Ismailova
Maya Ismailova
1701524540
Best boxing classes in town 💯! Great classes for adults and children. My son loves it, great coaches, awesome fights some Friday nights. Definitely highly recommend The Sweet Science Boxing for all ages.
Rita Stirparo
Rita Stirparo
1701518878
Sweet science isn't just an amazing boxing gym, its a community. The owner and staff give you one on one assistance during every class you attend (they are amazing) and make you feel welcome. The students are fun and will quickly be a friend. It is a very intense work out but Billy does a great job making each day different with different routines. I tell everyone to try Sweet Science because lets face it...most of us dont want to get up and ensure we work out but many of us need it. So, we might as well do it at a fun place with great people and training.
Gyl Kasewurm
Gyl Kasewurm
1699453788
I’m so INSPIRED when I come to sweet Science to work out with Billy and the other awesome people here. Change your life. Try Sweet Science TODAY
Matias Nanni
Matias Nanni
1697720783
El mejor entrenamiento!!!Muy motivador y buenos resultados
Abraham Morales
Abraham Morales
1695082272
How much is the membership?👀🤩
Mary Wapelhorst
Mary Wapelhorst
1694801364
Billy and the team are fantastic! I was a little nervous at first but Billy, the team and the other members quickly put me at ease. Not only do you get an incredible workout, but you get to do it in a warm, friendly and non judgmental environment. Love this gym!
Rachael Richardson
Rachael Richardson
1694720201
You won't find a better place to get your sweat on. Whether you want to solidify your boxing fundamentals, broaden your skill set, or you simply want a good workout to get your heart rate up- Sweet Science is where it's at! This place is a judgement free zone, filled with knowledgeable staff that provide individualized guidance throughout the entire workout. Boxing can seem intimidating and press your comfort zone, but these guys do a fantastic job at making you feel right at home.
Beverly Holmes
Beverly Holmes
1685222707
Billy knows boxing! I am there for help with strength and balance because of Parkinson's. Over the 1 1/2 years I have attended, I can see a difference in endurance and muscle tone.
Michael Wenzke
Michael Wenzke
1676848730
This place is awesome. I was visiting my family a month and I did a one-month unlimited membership with my fiancée and the way the gym is set-up is you just show up and train. "Class" is always in session. It's incredibly flexible especially since we were dealing with an unpredictable newborn. I've been a member of several boxing gyms (boxing is far and away the best combination of strength and cardio training I've ever had) and this is the best combination of efficiency, effectiveness, variety, intensity, flexibility, and FUN I've come across.
Minouche Joseph
Minouche Joseph
1676364596
Walking by. Check it out 👍
Christina Spevak
Christina Spevak
1675553079
I came to Sweet Science from another gym and from the moment I started I was already impressed. Billy is amazing - he is the real deal but so humble. His staff is just as incredible as he is. They make you feel at ease but work you hard and don’t let you slack off lol. I can’t say enough great things about this place. I am so grateful for the events that brought me here. I feel like I’m home 🥊
Florian
Florian
1667999078
The Sweet Science Boxing is the perfect place if you are looking for a way to combine a challenging boxing and fitness training with a lot of fun!
michael richvalsky
michael richvalsky
1666692231
Such a great gym! It’s an amazing workout and everyone seems like a family.
Bronze Neiman
Bronze Neiman
1665612540
The Sweet Science Boxing and Fitness is beyond incredible. It’s a sanctuary of self improvement and a beautiful community that help one forge not only physically fitness, but confidence that sticks with you, both in the gym and in every aspect of daily life.
Nick Slad
Nick Slad
1665174267
The best gym you could go to. Billy and all his coaches are top notch and the community is great. Just be ready to work💪🏼
Irena Simic
Irena Simic
1664873928
This place is something really special, it's the best workout you can ever imagine, the coach is very professional and all of them treat you as a family member. You are learning skills from professional American boxer Billy Lyell, and he is such a great person 🙏 I am so grateful for this place. Highly recommended ❤️
Nedeljko Simic
Nedeljko Simic
1660166511
Jana Stevanovic
Jana Stevanovic
1660166273
The best place ever. You gonna come just for exercise and you gonna fall in love in boxing and this kind of exercise 💟💟💟💟💟💟
Rajko Krivokapic
Rajko Krivokapic
1660166125
This is the best place in Naples you can find for workout!You are trained mentaly and physically and you will be in such a good shape and mood.The best❤️
Rossy Santos
Rossy Santos
1659445982
Taylor Denniston
Taylor Denniston
1658765556
Great place with great people, they push you to your best 👍
Nedeljko Simic
Nedeljko Simic
1658690443
Stanojka Simic
Stanojka Simic
1658690375
Mali Choedroen
Mali Choedroen
1655477798
This is my favorite place in Naples. Billy, Gio, Joseph, Mark, Ian - all coaches are amazing and really push you to go the extra mile. I have never had so much fun working out and never felt fitter. It's also good for the mind - you should go! :)
Daniel Pozo
Daniel Pozo
1655475646
it is the best gym in naples, you work cardio with resistance and box at the same time, and also the best trainers are here! definitely a great experience !
Eunice Gonzalez
Eunice Gonzalez
1655247789
Joemi Betancourt
Joemi Betancourt
1654550422
Love this place! Billy is really great at what he does!
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GYM Opened Dec 31 – 8AM-12:15PM
Closed January 1

GYM Closed Tue Oct 8, 12:15PM To Thurs Oct 10, 8:00AM