CLIENTEL3, located in Boston, MA, offers a personalized training experience with expert coaches and a holistic approach to fitness. Trainers like Alex, Maura, and Tanya tailor sessions to individual needs, ensuring engaging and effective full-body workouts. The welcoming atmosphere and varied exercise programs keep clients motivated and eager to return. Clients report impressive results in conditioning and strength within weeks, attributing their success to the knowledgeable and supportive staff.

Whether you’re a beginner or seasoned athlete, CLIENTEL3’s detailed approach and state-of-the-art facilities can help you achieve your fitness goals. Convenient scheduling options accommodate busy lifestyles, making it easy to commit to a regular fitness routine.

Pros:

  • Expert and knowledgeable trainers.
  • Engaging and effective full-body workouts.
  • Holistic approach including mobility and nutrition.
  • Personalized training tailored to individual needs.
  • Welcoming and nurturing atmosphere.
  • Detailed, science-based coaching.
  • Visible results in a short time.
  • Flexible scheduling options.
  • Focus on safety and effectiveness.

Cons:

  • Limited locations for non-Boston residents.
  • Premium pricing may not suit all budgets.
  • Limited weekend hours.

Location / Contact

Rating Stats

4.8

out of 5.0

10 reviews
5.0
0 reviews
4.0
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3.0
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2.0
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1.0

Reviews (10)

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I have greatly enjoyed my time training with Tanya. She started as an intern with the group and has really prospered and come into her own. She is always pushing me outside of my comfort zone and encouraging me to take my work outs further! I always enjoy my training sessions with her (even though I leave sore and tired ;-))!

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My fiancé and I worked with Alex, Tanya, and Addison in preparation for our wedding. All the Clientel3 trainers are also wonderful people. They are humble, methodical, and motivating. Our sessions were fun, exhausting and pushed our limits without ever risking injury.Each trainer brought their own approach, focusing on metabolic and functional fitness, as well as strength and toning. Within a few weeks, we can already feel and see the difference.Highly recommend for anyone who are looking to start or further their fitness journey.

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Joining C3 was an amazing decision!! The team goes above and beyond to understand my goals while ensuring that each session is not only effective but also safe and enjoyable. Their unwavering support and encouragement creates such a nurturing environment that motivates me to push myself!

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I have been training with C3 for a bit now and have already seen great results in my conditioning and strength. I love that the workouts are very varied, fast-paced, full body, and have a lot of complex movements and it's fun to have multiple trainers with different workout types. Have really enjoyed working with Alex and Maura - they are great!

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When I first started going to Clientel3 I wasn't sure what results to expect, I was motivated but hadn't ever had a real coach before. Fast-forward to three months in and I realized how much progress I'd made with their help. I was at a soccer game where most of my team was talking about how tired they are and I'm just thinking, "Man this was like 1/5 of a session with Alex (one of the Clientel3 coaches) at best".Overall all the coaches at Clientel3 are amazing their at jobs, they know how to ride the line perfectly between fun and challenging so you can keep improving. I'd definitely recommend them to anyone, but especially those who aren't sure where to start and want a gym with a truly inclusive community.

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Joining Clientel3 has frankly been one of the best decisions I have made recently my life. The space, equipment, knowledge, care and drive to help you reach your goals that this gym offers is first-class all the way. You can tell the staff really know their stuff and everything you are taught and shown is science based with verifiable proof. I have been working-out with Alex for two months now and they have been the most productive time I have ever spent in a gym. His knowledge in body building and recomposition is outstanding and he knows how to push me to the next level. He even did zoom workouts with me while I was on vacation. Unreal. I have so enjoyed every second I have spent at the gym and working with him that I always look forward to my next session.

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There are certain things in life that, once you find, everything else pales in comparison. CLIENTEL3 (C3) has quickly become one of those things for me. Movement of any kind has always been important to me, as much for the physical benefits as for a means of getting out of my own head. Most recently, I’ve been all over the damn place at random classes - everything from SolidCore to hot yoga to spinning. While I still like my ClassPass, I felt I’d hit a plateau with any real progress and wanted something with more intention. A Google search led me to C3 and I haven’t looked back since.There are a million things I love about C3. Here are my top three:--- The trainers are exceptional. Each has their own unique background and way of doing things and I can’t think of better people to spend 6am sessions with.--- I crave variety and C3 delivers. On any given day, I might be working on my pullup progressions, mobility training, or Wing Chun (a form of Kung Fu). (Hot tip: ask about Spy School, a Natural Movement-based foundations class).--- The community - you get a sense that everyone genuinely cares about you and listens to your goals and interests here. Trainers Addison, Alex, Kaylee, and Maura will absolutely challenge you to your core and beyond what you thought you were capable of, but you’re going to have a lot of fun and gain a lot of confidence doing it.Massively grateful to Chi for creating the gym space I didn’t know I was looking for. This place truly is a gem in the Boston area (or anywhere, really) and well worth the investment in yourself. Whatever movement means to you, come here to move better than you did the day before.

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I've played sports, snowboarded, lifted, and done pilates for the majority of my life, but I never have had confidence in the gym on my own. The staff at Clientel3 has not only pushed me to perform at my best, but has also worked to educate me throughout the entire process building up that confidence. I feel like I've gotten back the energy and passion for my workouts that I had lost, and continue to learn how to build towards my desired physical & health goals.I also appreciate their holistic approach they take, working on my mobility and nutrition for example. Scheduling training is made easy to fit in with my busy schedule too, which is huge. You'll absolutely love working with the entire team here, as they truly care about you as more than just another client.

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The team at Clientel3 are fantastic - a personalized, detailed approach to your fitness goals as an individual, conducted at what essentially is a private training space with excellent equipment. Alex's energy, enthusiasm and knowledge helped me to achieve goals and see results quickly, and set up a sustainable approach to progress that I can execute on my own to ensure I get where I want to be and beyond. The approach is friendly, professional and responsive. 100% recommend if you want to take your training to the next level and unlock new achievements!

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If you are searching for a great new gym with trainers that care holistically about you as a person, seriously look no further. As someone who travels frequently for work, I was very fortunate to stumble upon this gym while working in Boston for three months. I have trained with the very best trainers (Maura, Alex, and Addison) at Clientel3 and they have completely changed my mindset on health and fitness. Let me also preface this with saying that before starting here I have tried so many different programs (Orange Theory, Pure Barre, SoulCycle, kickboxing, etc) and never loved it or could stick with it. That changed when I found C3 - I genuinely can say that I look forward to working out with their customized plans targeted towards my body’s abilities and goals. On top of that, I have never felt judged for not being in the best shape, only encouraged to keep working. I leave each session feeling stronger, mentally healthier, and empowered to be the best version of myself. Thank you C3!

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 4.8-star.

This business has 10 reviews.

The address is: 364 Boylston St 4th Floor, Boston, MA 02116, United States .

The contact number is +1 617-544-7719

This service is listed under Personal Trainer .

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