305 Fitness - Williamsburg

Brooklyn, 51 S 3rd St, Brooklyn, NY 11249 | ★ 5 (50 Review)

📞 +1 212-915-2308

Activity

Fitness center Gym Hip hop dance class

About the Club

305 Fitness workouts are a party! Fun, high-energy cardio dance classes with live DJs and club lighting. Sweat hard and love yourself harder with intense, full-body cardio for every body. Perfect for all levels — beginners, locals, commuters, and visitors searching for the most fun workout in Williamsburg, Bushwick, or downtown Brooklyn. Get your heart beating to today’s best music. Book your first class and join NYC's most iconic dance-cardio party.

Photos

 305 Fitness - Williamsburg
 305 Fitness - Williamsburg
 305 Fitness - Williamsburg

Leave a Review

Reviews

Philipe Zoe

★ 5

Very good gym by the park!

Source: Google

Madison Maertens

★ 5

Source: Google

Aurelie Cauchy

★ 5

I have been going to 305 Williamsburg with my friends for several months now and we LOVE it! We always wear skirts and have so much fun. Amit's classes are the best!! I wish she would come back on Fridays at 5:30pm :)

Source: Google

L Spiegel

★ 5

Fun way to get your workout in. Instructors are great and desk staff are super friendly.

Source: Google

Hunter Carrell

★ 5

I’ve been going to 305 for a while and it’s simply the best blend of carefree fun and an excellent workout! All of the instructors are super approachable and welcoming and you never feel intimidated or uncomfortable. Highly recommend!

Source: Google

iryna sosnovska

★ 5

I fell in love with 305 from first "shake"! My friend invited me to join her on a Saturday morning for a 45 min aerobics. That was a few weeks ago. Now I'm absolutely hooked!! Love the super high vibe, so fun and so much movement! I've been missing this for years and here I am - found my perfect fit!! Thank you 305 team!!

Source: Google

Melody Goodell

★ 5

Source: Google

Mariuxi [Mary-ook-see] Tapia

★ 5

I loved the class with Alicia. It was the dance cardio with arms on Saturday at 1pm. The class was through ClassPass. There was a bachelorette group, and women of all shapes and sizes which was great to see. It’s a little tricky if you’re not used to the moves and aren’t coordinated. I haven’t danced in years so I definitely took me a second to get used to it. I love that the studio has full amenities after your workout. Showers, toiletries, a refresh area and there’s also a bunch of discounts from nearby businesses. Would definitely want to come back and take another class.

Source: Google

Lauren Bliss

★ 5

obsessed since my first class!!!!

Source: Google

Ashley Aron

★ 5

I'm hooked on this dance studio!! I was looking for a new place to do Zumba or another cardio workout, and found 305 on ClassPass. This is by far is the best dance workout and environment I've ever been in! The instructors and people in class have been SO nice from day one, it's a really supportive and fun little dance community! :) The glow-in-the-dark lights and DJ make each workout feel like a fun party, and the instructors spread so much positivity. I also love how most classes have a halfway point where we stop dancing and integrate some kind of body toning. It keeps the class fresh and helps me get a full workout! Workouts are intense and you'll probably be sore the first couple times, but it's the most fun workout and totally worth it! The dancing and music is so fun, I actually find myself wishing the workouts were a little longer, but 45 mins is a good limit based on the intensity. Try it, you won't regret it!

Source: Google

Roxane Onrange

★ 5

Source: Google

Jessica Olive

★ 5

Obsessed. The classes are amazing

Source: Google

Aurelie Cauchy

★ 5

My friend and I have been going to 305 for a couple of months now and we absolutely LOVE it! It’s the perfect mix of high-energy fun and a seriously intense workout. Special shoutout to Amit, she is the best!!

Source: Google

Brittany Fidalgo

★ 5

I tired 305’s 2-week unlimited deal for new folks and absolutely loved it! It’s a super fun way to workout and learn 🔥dance moves!

Source: Google

Rena

★ 5

Source: Google

Jennifer Martin

★ 5

I’m OBSESSED. Every instructor and employee goes above and beyond to create such a fun, inclusive environment. And let’s not forget the live DJ! Love 305 🫶

Source: Google

Paige Siegwardt

★ 5

I have been loving 305. Feels like I’m in a music video. Can certainly push myself harder than in a regular/boring workout. All of the instructors are jam packed with personality, extremely welcoming atmosphere. Back 4 more soon!! Xoxox

Source: Google

Victoria Benjamin

★ 5

Source: Google

Dea Liu

★ 5

Love the dance cardio classes!

Source: Google

Alessia Salimbene

★ 5

I can’t speak more highly of 305. I’ve been going consistently every Saturday for the last 12 weeks? So much fun, such a good sweat. If you can get into Marielle’s class do it! But every instructor is amazing.

Source: Google

Evelyn Tsai

★ 5

Always had the best time ever at 305 Fitness! You can always count on sweating out all your stress after a 45 min class. The live DJ creates an unbeatable and positive vibe that no other dance studio can match! I had never been a good dancer, really uncoordinated and always struggled with my moves, even felt a bit traumatized with dancing in the past. But this place is different, the instructors and class atmosphere has absolutely no judgement and just makes you wanna shake your whole body ALL THE WAY TILL MUSIC ENDS. You're like in your own world for the entire class!

Highly recommend 305 Fitness!

Source: Google

Jmaw Moses

★ 5

I’ve been going to 305 for a few months and have the best time every time. I love way classes are structured. The instructors are so fun, bringing an incredible, almost palpable energy to the room. The live DJs are amazing and make this dance cardio a unique experience.

Source: Google

D K

★ 5

just the best exercise studio i've ever been to! the energy is infectious, the whole place has the most positive vibes, the live dj and dance lights make the class sooo much better than any dance cardio you've ever done in another gym. thank you 305 for being such an inclusive, optimistic and supportive environment :) impossible to leave the class without a smile!

Source: Google

Kyra Wesley

★ 5

It is literally the best experience of your life. At 305, you will become your best self and push harder than you've ever known you could. The community is beautiful, the instructors are great, and it will be a highlight in your otherwise boring routine. My confidence and coordination have grown so much. It's a party every day.

Source: Google

Heather Newberger

★ 5

One of my favorite places to hit for cardio !!! I have nothing but good things to say about their instructors who shake ass like no one's watching and make you feel like a million bucks. I also appreciate the time they take to remind to love on yourself, and not take the class to seriously. Boutique fitness can so often feel like a comparison contest, and 305 is anything but.

Source: Google

Marissa Osowsky

★ 5

Source: Google

Nicole Rocanello

★ 5

Great classes and great energy! Love being able to let loose and just dance, even though I am not that good at it, and am completely off beat, i still love the instructors and the class

Source: Google

Katherine Quintero

★ 5

Responded quickly will try the free trial thanks 🙏

Source: Google

Tessanella DeFrisco

★ 5

305 is the BEST! I’ve taken about 12 classes here so far and will be coming back a lot more.

All of the instructors are so fun and encouraging, the staff is friendly and super helpful with any questions or scheduling issues, and the DJs are amazing!!

I have tried to be a gym girlie for a while but I just end up dragging my feet. When I have a 305 class booked I can’t wait to get out the door! Not to mention I burn hundreds of calories every time. Safe space and all the other people in class all seem great too.

If you’re thinking about checking it out do it ASAP!

Source: Google

Nancy Ly

★ 5

The most cardio I’ve ever done. A GREAT workout. You get your heart rate way up and get the added bonus of endorphins and dopamine with the great music and instructors cheering you on and working their charm so that you can’t help but smile multiple times throughout the classes. Each class just packs such a punch of everything you could ever want in a high powered dance workout. I love that they have focus classes for specific areas of the body too (ie core, arms, glutes).

Studio is cute and clean!

Loved my experience so much that I booked a private bday class with them and the whole process was smooth and so so so perfect. I requested Amit since she’s my fave instructor and she made me feel so special in the class with all my friends in the room with me.

The whole booking process leading up to my bday was also really easy with great communication.

Give this place a shot and check it out for private events too for any special gal in ur life or for yourself!!! You won’t regret it.

Source: Google

Vassileia Kazee

★ 5

The most fun workout in NYC!!! High energy instructors, great music and a solid sweat.

Source: Google

Carmen GL

★ 5

Lots of fun and energy at this dancing workout.

Source: Google

Amanda Laskey

★ 5

I just took my first class this morning (thanks ClassPass!) and it was the most joyful and fun fitness class I’ve ever attended. The live DJ is INCREDIBLE and our instructor Raella was so encouraging, funny, and positive. Dancing is the best way to start the day and I was so appreciative to be in a fun and judgment-free zone. If you’re looking for the most intense workout, this maybe isn’t the spot, but if you’re hoping to get your heart racing and get sweaty while having fun, this is the spot. Also, the showers looked clean and the body products were fancy if you’re looking for a good before-work option!

Source: Google

RiseAndBe Creator

★ 5

A very fun place! Young & party like studio. Great cardio workout.

Source: Google

Maria Selva

★ 5

Source: Google

Alena H

★ 5

305 Fitness is hands down the best way to shake your 🍑 and get your cardio in without it feeling like actual torture. I’ve tried all the fitness classes, and none of them make me feel this good while working out and after. All instructors are amazing but special shoutout to Dylan, my favorite instructor—he brings the energy, the vibes, and the sassy jokes to keep you going. If you’re looking to start your week on a high note, take his Monday evening class. Highly recommend!

Source: Google

Kimberly Ann Pamotillo

★ 5

Source: Google

Maureen Ferry

★ 5

I love this place! You cannot leave a 305 class not feeling incredible. I also had a birthday here and rented out the studio and it was perfect. Alicia, the general manager led the class and she was incredible. The communication with Margo before the party was really frequent and clear and easy. This place is clean, energy is high and trust me when I say if you like like to dance or appreciate dance cardio, you will love this place. I hope this isn’t offensive but i tell people the class is kind of like Zumba but a lot sexier (and with a live DJ!).

Source: Google

Rachel Greess

★ 5

This place is so much fun! The best cardio and the instructors make you feel so empowered and know how to have a good time

Source: Google

A. T.

★ 5

Source: Google

Diana Emilia Reyes

★ 5

I am new to this fitness platform, and I can truly say that after a handful of classes, I am feeling more empowered. Don't get me wrong, I'm not out here declaring I'm a Bad Mama Jama'; YET! But, I'm holding space for myself and my body. Thank you, 305 Team, for creating a safe environment for all body types and fitness levels. Xoxoxo!

Source: Google

Kelly Marek

★ 5

This is the most enjoyable way to do cardio - full stop. It's pure joy, completely judgment free, and the instructors I've taken are always delivering on the mission to make it fun for everyone.

Source: Google

Svetlana Turova

★ 5

LOVE! Amazing workout, instructors, and studio! Easy to follow choreo that makes you sweat, plus often a short strength segment - class flies by! Very supportive and positive fitness space. If you have never tried 305 Fitness, you’re missing out! ;-)

Source: Google

May Siu

★ 5

I came to take a class with a bunch of friends and had the best time! I am normally a bootcamp class type of girl and was worried I would feel self conscious in a dance fitness class, but the instructor was so sweet and set the tone for everyone to feel comfortable. No one is judging anyone in there. Just great energy all around, the music is on point, and the thighs were burningg. Definitely a fun way to get your body moving!

Source: Google

Jasmine Cohen

★ 5

Finally a dance/fitness class that is a true workout while also being incredibly fun. The joy in each class is another level! The vibe is very body positive and community oriented. You’ll leave feeling empowered, joyful, and just the right amount of sweaty!

Source: Google

Meagan Avila

★ 5

If you are wanting a full body workout that doesn't feel like you are working out- this is the class for you. You get a full body workout while having so much fun. I love coming to 305 Williamsburg, the staff/instructors are so friendly and they know how to party!!

Source: Google

Shikari clayton-hall

★ 5

Source: Google

Zoya Teirstein

★ 5

You will dance. You will sweat. You will laugh. The class is phenomenal, the teachers are skilled, and the workout leaves you feeling on top of the world. Do yourself a favor and go.

Source: Google

Ava Cilia

★ 5

The classes here are so incredibly fun. Such a good workout if you just want to get lost in movement. I forget I’m working out! Staff could not be more supportive and helpful. Facility is so clean. And great location! Many places to grab lunch afterwards and then sit by the water. So glad this studio opened!!

Source: Google

Jasmine S

★ 5

305 in Williamsburg is a DREAM!!! The teachers are incredibly talented, kind, and very prepared to give everyone a SWEAT. The brand new space is gorgeous and welcoming. As always, the vibe is body positivity and inclusivity. Dance fitness just doesn’t get better than this and Brooklyn is SO happy to have ya.

Source: Google