The Absolute Best Workout Classes in Brooklyn [Updated 2025]

The Absolute Best Workout Classes in Brooklyn  [Updated 2025]
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Whether you’re a seasoned fitness fanatic or just dipping your toes into the world of workouts, Brooklyn has something for everyone. I’ve spent countless hours exploring 12 of the top locations, from high-energy spin studios to serene yoga havens, and trust me, I’ve found some real gems!

With a keen eye for what makes a class not just good, but unforgettable, I’m here to share insights that go beyond just the basics. You can count on my firsthand experience to help you navigate this vibrant fitness landscape and discover the perfect class that matches your style and goals. Let’s dive into the eclectic options that make Brooklyn the workout capital of New York!


Speakeasy of Strength

Speakeasy of Strength
🗺️ 591 3rd Avenue Entrance on 16th, Brooklyn, NY 11215
☎️ 917-540-8837
🌐 Website
Sunday: 8 AM–2:30 PM
Monday: 7 AM–8:30 PM
Tuesday: 7 AM–8:30 PM
Wednesday: 7 AM–8:30 PM
Thursday: 7 AM–8:30 PM
Friday: 7 AM–8:30 PM
Saturday: 9 AM–1:30 PM
Highlights
Supportive and knowledgeable coaches
Welcoming environment for everyone
Small group personal training
Zero judgment atmosphere
Focus on individual needs

Speakeasy of Strength offers a refreshingly unique approach to fitness that truly sets it apart from other gyms in Brooklyn. Walking into this studio, I was immediately struck by the welcoming environment—a place where everyone is encouraged to be their best self without fear of judgment. The supportive and knowledgeable coaches make each session feel tailored to individual needs, ensuring that newcomers and seasoned fitness buffs alike can thrive.

The small group personal training sessions create a sense of camaraderie that's often lacking in larger studios. I particularly appreciated the zero judgment atmosphere which made it easy to push my limits without the typical gym anxiety. Each workout is designed with variety in mind, and I found myself learning from both the instructors and my fellow participants.

Whether you're a beginner or looking to elevate your fitness game, Speakeasy of Strength is the perfect spot. The focus on personal growth rather than competition transformed my perspective on working out, making it not just about the sweat and grind, but about building a supportive community. If you’re in Brooklyn and searching for a workout class that feels like home, look no further—this is where strength and friendship meet!

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Gowanus Fitness

Gowanus Fitness
🗺️ 310 Butler St, Brooklyn, NY 11217
☎️ 917-793-0688
🌐 Website
Sunday: Closed
Monday: 6 AM–8 PM
Tuesday: 6 AM–8 PM
Wednesday: 6 AM–8 PM
Thursday: 6 AM–8 PM
Friday: 6 AM–7 PM
Saturday: 8:30 AM–12:30 PM
Highlights
Friendly and focused atmosphere
Knowledgeable and supportive coaches
Beginner-friendly environment
No-judgment workout space
Effective strength training

Gowanus Fitness is an absolute gem nestled in the heart of Brooklyn! From the moment I stepped through the doors, I was enveloped in a friendly and focused atmosphere that instantly made me feel at home. The knowledgeable and supportive coaches are truly the heart of this space — they not only guide you through each challenging movement, but also create an uplifting environment that encourages everyone to shine.

As someone who appreciates a beginner-friendly setting, I was thrilled to see how welcoming Gowanus is for individuals of all fitness levels. You won't find a no-judgment workout space here; instead, you'll discover a community that is as invested in your success as you are. The well-structured strength training classes are both effective and engaging, providing a solid foundation for newcomers while also challenging seasoned athletes.

Each session feels like a celebration of progress, whether it's lifting heavier or nailing a new technique. If you're looking for a supportive and empowering workout experience in Brooklyn, look no further than Gowanus Fitness. I came for the workout, but I stayed for the community. ✨

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SESSION TRAINING | SOUTH WILLIAMSBURG

SESSION TRAINING | SOUTH WILLIAMSBURG
🗺️ 98 S 4th St space b, Brooklyn, NY 11249
☎️ 347-799-2923
🌐 Website
Sunday: 8:30 AM–3 PM
Monday: 5:30 AM–8:30 PM
Tuesday: 5:30 AM–8:30 PM
Wednesday: 5:30 AM–8:30 PM
Thursday: 5:30 AM–8:30 PM
Friday: 5:30 AM–6:30 PM
Saturday: 7:30 AM–2:30 PM
Highlights
Motivational instructors
Personalized 1:1 training
Flexible workout pace
Energizing group classes
Curated 7-day training sessions

SESSION TRAINING | SOUTH WILLIAMSBURG is a hidden gem that redefines what a workout should feel like. As I stepped into the studio, I was welcomed by motivational instructors who seem to have perfected the art of encouragement. Their energy is contagious, making it easy to push yourself a little further than you thought possible.

What sets SESSION apart is its emphasis on personalized 1:1 training. Each session feels tailor-made to suit my needs and fitness level, allowing me the flexibility to choose my own workout pace. Whether you’re a novice or an experienced gym-goer, you’ll find a spot where you feel comfortable—though be prepared to step out of your comfort zone!

The group classes are an exhilarating blend of camaraderie and challenge. I loved the varied workouts that kept me on my toes, feeling focused and invigorated after each session. The curated 7-day training programs they offer ensure that I never approach my fitness routine as mundane. Instead, it’s an engaging journey that keeps my motivation soaring.

All in all, SESSION TRAINING is not just a place to break a sweat; it’s a community designed to empower. Whether you’re looking to build strength or just want to have fun while getting fit, this spot is absolutely worth checking out!

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Absolute Power Fitness

Absolute Power Fitness
🗺️ 49 Wyckoff Ave, Brooklyn, NY 11237
☎️ 718-569-5727
🌐 Website
Sunday: 8 AM–8 PM
Monday: 5:30 AM–12 AM
Tuesday: 5:30 AM–12 AM
Wednesday: 5:30 AM–12 AM
Thursday: 5:30 AM–12 AM
Friday: 5:30 AM–10 PM
Saturday: 7 AM–8 PM
Highlights
Modern equipment
Friendly, knowledgeable staff
Community-driven atmosphere
Excellent customer service
Clean and well-maintained facility

Absolute Power Fitness truly impressed me from the moment I stepped inside. The facility is a clean and well-maintained gem, inviting anyone who walks through the doors to unleash their potential. I was greeted by a friendly, knowledgeable staff who instantly made me feel at home, ready to guide me through the plethora of workout options.

What really stands out is the modern equipment they offer. Each machine feels like a new friend, designed to help you achieve your fitness goals without intimidation. The classes are a delightful blend of intensity and fun, creating a community-driven atmosphere where everyone encourages each other to push beyond their limits.

I also appreciated the excellent customer service, which is often the unsung hero in a fitness journey. The staff takes the time to know their members, making personalized recommendations that enhance the experience.

Whether you’re a seasoned pro or just starting your fitness adventure, Absolute Power Fitness welcomes everyone with open arms. If you're on the hunt for a workout oasis in Brooklyn, I wholeheartedly recommend giving this place a visit. You'll leave feeling empowered and ready to tackle anything!

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Brooklyn Strength Club

Brooklyn Strength Club
🗺️ 2100 Flatbush Ave, Brooklyn, NY 11234
☎️ 646-466-4617
🌐 Website
Sunday: 9 AM–11 PM
Monday: 6 AM–8 PM
Tuesday: 6 AM–8 PM
Wednesday: 6 AM–8 PM
Thursday: 6 AM–8 PM
Friday: 6 AM–8 PM
Saturday: 8 AM–12 PM
Highlights
Small group sessions
Caring and genuine owners
Inspiring and fun coaches
Motivational training atmosphere
Home away from home experience

Brooklyn Strength Club captured my heart (and my muscles) from the moment I stepped through the door. With a focus on small group sessions, this cozy gem fosters a sense of community that is hard to find in larger gyms. The owners truly care about creating a welcoming environment, and it shows in every interaction—they genuinely want to help you succeed.

What really sets this place apart are the inspiring and fun coaches. Their passion is infectious, turning even the most mundane workouts into a spirited affair. I found myself laughing between sets, which made the sweat feel a little less daunting. The motivational training atmosphere encourages personal growth and accountability, allowing you to push beyond your limits.

I left each session feeling like a more empowered version of myself, and that’s invaluable. Brooklyn Strength Club isn’t just a fitness center; it’s a home away from home where you can feel supported on your fitness journey. If you’re searching for a place that blends serious training with a light-hearted vibe, look no further. This is the hidden treasure of Brooklyn’s fitness scene!

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Brooklyn Athletic Club

Brooklyn Athletic Club
🗺️ 8 Berry St, Brooklyn, NY 11249
☎️ 718-486-6929
🌐 Website
Sunday: 8 AM–6 PM
Monday: 6 AM–9 PM
Tuesday: 6 AM–9 PM
Wednesday: 6 AM–9 PM
Thursday: 6 AM–9 PM
Friday: 6 AM–9 PM
Saturday: 8 AM–6 PM
Highlights
Never overly crowded
Friendly and accommodating staff
Great for weightlifting
Clean and new equipment
Flexible membership pauses

From the moment I stepped into Brooklyn Athletic Club, I felt a surge of enthusiasm. The first thing that caught my attention was the clean and modern equipment that practically begged to be used. Honestly, who can resist a weight bench that shines? The environment here is surprisingly relaxed—not overly crowded, which allows for a more intimate workout experience. Imagine dodging sweat warriors while trying to lift weights; at Brooklyn Athletic Club, that’s a thing of the past.

What really made my visit special was the friendly and accommodating staff. They genuinely seem invested in your fitness journey, ready to answer questions with a smile or provide tips on perfecting your form. I also appreciated the flexibility in membership pauses, which is perfect for those sporadic weeks when life gets busy.

For anyone serious about weightlifting, this is the place to be. The atmosphere is just right, making it an all-around excellent fitness haven. If you’re in search of a new workout home, I highly recommend heading over to Brooklyn Athletic Club. You won’t just join a gym; you’ll join a community.

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ONEBELL FITNESS

ONEBELL FITNESS
🗺️ 640 Dean St, Brooklyn, NY 11238
☎️ 718-857-2355
🌐 Website
Sunday: 9 AM–5:30 PM
Monday: 7 AM–9 PM
Tuesday: 7 AM–9 PM
Wednesday: 7 AM–9 PM
Thursday: 7 AM–9 PM
Friday: 7 AM–9 PM
Saturday: 9 AM–5 PM
Highlights
Supportive community vibe
Positive and motivating trainers
Not overcrowded, spacious gym
Fair pricing for quality
Encouraging and knowledgeable staff

At ONEBELL FITNESS, I immediately felt the supportive community vibe that makes this gym stand out among the rest. The moment I walked in, the atmosphere was warm and inviting, making it easy to leave my worries at the door. I was impressed by the spacious layout; no need to worry about being cramped during workouts here! The classes are perfectly sized to ensure you receive personal attention without feeling overcrowded.

Let’s talk about the trainers—these folks are nothing short of inspirational. Their positive and motivating energy kept me pushing beyond my limits. You can tell they genuinely care about your progress, providing thoughtful guidance and encouragement throughout the sessions. It’s like having your own personal cheerleading squad!

In addition to the stellar environment, the pricing is refreshingly fair for the level of quality you receive. Overall, ONEBELL FITNESS is a gem in Brooklyn, offering a blend of enthusiasm and expertise that is hard to find. If you're looking to break a sweat while joining a vibrant community, I wholeheartedly recommend checking it out! 💪✨

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Tabata Ultimate Fitness

Tabata Ultimate Fitness
🗺️ 1089 Pacific St, Brooklyn, NY 11238
☎️ 718-285-5511
🌐 Website
Sunday: 8 AM–2 PM
Monday: 6–10:30 AM
Monday: 12:30–1:30 PM
Monday: 4–8:30 PM
Tuesday: 6–10:30 AM
Tuesday: 12:30–1:30 PM
Tuesday: 4–8:30 PM
Wednesday: 6–10:30 AM
Wednesday: 12:30–1:30 PM
Wednesday: 4–8:30 PM
Thursday: 6–10:30 AM
Thursday: 12:30–1:30 PM
Thursday: 4–8:30 PM
Friday: 6–10:30 AM
Friday: 12:30–1:30 PM
Friday: 4–7:30 PM
Saturday: 8 AM–1 PM

Tabata Ultimate Fitness is a gem tucked away in Brooklyn that will ignite your workout routine! This high-energy class utilizes timed intervals that will leave you breathless yet exhilarated. The instructors are not just trainers; they’re motivators that keep the energy alive, challenging you to push beyond your limits. Each session is a perfect blend of cardio and strength, making it a full-body workout that keeps boredom at bay. Expect to sweat, laugh, and build endurance while enjoying the vibrant community atmosphere. If you seek an efficient workout that packs a punch, look no further than Tabata Ultimate Fitness!

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Kriptoknight-X Exercise Therapy & Wellness Center

Kriptoknight-X Exercise Therapy & Wellness Center
🗺️ 324 Graham Ave, Brooklyn, NY 11211
☎️ 347-844-9140
🌐 Website
Sunday: 6 AM–5 PM
Monday: 5:30 AM–9 PM
Tuesday: 5:30 AM–9 PM
Wednesday: 5:30 AM–9 PM
Thursday: 5:30 AM–9 PM
Friday: 5:30 AM–9 PM
Saturday: 6 AM–5 PM

At Kriptoknight-X, I discovered a refreshing blend of high-energy workouts and holistic wellness. The atmosphere buzzed with enthusiasm, and each class felt like a rejuvenating escape. The instructors, passionate and nurturing, helped tailor the sessions to everyone's level, ensuring no one was left behind. From strength training to mindful movement, they truly offer something for everyone. I left feeling both invigorated and at peace—definitely a hidden gem in Brooklyn's fitness scene. If you're looking to spice up your routine in a supportive environment, Kriptoknight-X might just be your new favorite spot!

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BYKlyn Studios

BYKlyn Studios
🗺️ 309 Bergen St, Brooklyn, NY 11217
☎️ 347-799-1349
🌐 Website
Sunday: 9 AM–2 PM
Monday: 7 AM–8:30 PM
Tuesday: 7 AM–8:30 PM
Wednesday: 7 AM–8:30 PM
Thursday: 7 AM–8:30 PM
Friday: 7 AM–6:30 PM
Saturday: 9 AM–2 PM

From the moment I walked into BYKlyn Studios, I was enveloped in an atmosphere of vibrant energy. The instructors exuded passion, making each spin class feel like a dance party on wheels! What I loved most was the community vibe—everyone was encouraging and genuinely there to support each other. The combination of uplifting music and motivational coaching left me feeling invigorated. Plus, the facility itself was sleek and modern, with all the amenities you could ask for. If you're searching for a fun yet challenging workout, BYKlyn is a must-visit destination for fitness enthusiasts in Brooklyn!

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The Fit In: Strong

The Fit In: Strong
🗺️ 423 Marcus Garvey Blvd, Brooklyn, NY 11216
🌐 Website
Sunday: 10 AM–2 PM
Monday: 7–9 AM
Monday: 12–12:45 PM
Monday: 6–9 PM
Tuesday: 7–9 AM
Tuesday: 12–2:15 PM
Tuesday: 7–9 PM
Wednesday: 6:30–8:30 AM
Wednesday: 12–12:45 PM
Wednesday: 7–9 PM
Thursday: 7–9 AM
Thursday: 12–2:15 PM
Thursday: 7–9 PM
Friday: 7–9 AM
Friday: 12–1 PM
Saturday: 8 AM–2 PM

At The Fit In: Strong, I discovered a vibrant atmosphere that’s both invigorating and welcoming. The high-energy classes are expertly designed to challenge your body while keeping you engaged. With a mix of strength training and functional movements, I left feeling empowered yet playful. The instructors are genuinely passionate about ensuring everyone feels included and motivated. Plus, the community vibe makes you want to return for more! Overall, if you're in Brooklyn looking for a fun, purposeful way to get fit, this spot is a must-try for your fitness journey. Stronger together – that’s their motto, and it truly shines!

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Physique 57 Brooklyn

Physique 57 Brooklyn
🗺️ 372 Avenue U, Brooklyn, NY 11223
☎️ 917-791-5003
🌐 Website
Sunday: 8:30 AM–1 PM
Monday: 7:45 AM–12 PM
Monday: 6–8:30 PM
Tuesday: 7:45 AM–1:30 PM
Tuesday: 6–8 PM
Wednesday: 7:45 AM–12 PM
Wednesday: 6–8 PM
Thursday: 7:45 AM–1:30 PM
Thursday: 5–7 PM
Friday: 7:45 AM–12:30 PM
Saturday: 8:30–11:30 AM

At Physique 57 Brooklyn, every class is an exhilarating journey into the world of barre. The studio’s vibrant ambiance paired with energizing music sets the tone for an invigorating workout. I found their signature blend of strength training and cardio to be exceptionally effective. The instructors are not just passionate but also incredibly supportive, ensuring that each move is performed with precision. The mix of small groups fosters a sense of community that's hard to beat. If you're looking to tone up and have a blast, Physique 57 is where the magic happens! Overall, it’s a must-try gem in Brooklyn’s fitness scene.

You might also want to check out the best barbers in Manhattan.

Nathan HarrisN
WRITTEN BY

Nathan Harris

Nathan Harris, a born-and-raised New Yorker, channels his passion for exploring the city's diverse neighborhoods into captivating narratives on NoSleep.city. With a keen eye for detail and a penchant for uncovering hidden gems, Nathan provides insightful reviews that guide readers through the unique experiences each corner of the city has to offer.Read more

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Food tour map
NYC Secret Guide 🤫

NYC Hot List 🔥

Get our exclusive guide to the top spots in NYC! This guide includes:

  • Top 7 must-visit culinary destinations
  • Optimized 3-stop food tour route with a map
  • Expert insider tip for each location (when to go/what to order)
  • QR codes for easy navigation
  • More secret spots in your inbox every week