F45 Training Dumbo: Group Fitness and HIIT Classes in DUMBO, Brooklyn
Group fitness classes in DUMBO
F45 Training Dumbo is our Brooklyn home base at 55 Prospect St, under the Manhattan Bridge and a two-minute walk from the York St F station, with the High St A and C stop a few blocks west. Members come in from Brooklyn Heights, Downtown Brooklyn, Vinegar Hill, Fort Greene and the Navy Yard, and a good number walk or bike over the bridge from Lower Manhattan before work.
Every class is a coached 45-minute group workout that mixes strength, HIIT and functional training, with a new program every day and a coach on the floor correcting form. Dumbo is also one of three F45 NYC studios that runs HYROX Open Gym: every Sunday from 12 to 2 PM the floor is set up with all eight race stations, $20 for members and $30 drop-in. If you are searching for group fitness classes in DUMBO or a HYROX gym in Brooklyn, this is the studio. One F45 NYC membership also works at Williamsburg, Flatiron and Midtown East.
Class hours at F45 Dumbo
These are class hours: the first class start and the last class end each day. The studio opens shortly before the first class and closes after the last one. Book ahead in the F45 app, especially for early-morning and post-work slots.
| Monday | to up to 7 classes |
|---|---|
| Tuesday | to up to 6 classes |
| Wednesday | to up to 7 classes |
| Thursday | to up to 6 classes |
| Friday | to up to 5 classes |
| Saturday | to up to 2 classes |
| Sunday | to up to 4 classes |
Taken from the live schedule for 2026-10-06 to 2026-10-19 (the widest window each weekday over two weeks), refreshed daily. Holiday hours can differ; the app always has the current timetable.
The weekly format
Every day is a different coached 45-minute workout. The rotation is the same at every F45 NYC studio, so you can build your week around the days you want.
Resistance training with dumbbells, kettlebells, barbells and sleds.
HIIT intervals built around plyometrics, tempo and conditioning.
Strength and cardio in one session, the format HYROX athletes train most.
Mobility and stretch work to pair with your harder sessions.
Ready to train at F45 Dumbo? Pick a class on the studio schedule. New to F45? Start with the $49 Unlimited Week and try every format.
Book a classHYROX Open Gym at F45 Dumbo
Every Sunday the DUMBO floor is set up as a HYROX course. Run the stations at race pace, drill the ones that slow you down, or work through a full simulation with a coach on the floor.
- Sundays, 12 to 2 PM. Drop in any time during the window.
- $20 for members, $30 drop-in for non-members.
- All eight race stations: sled push, sled pull, ski erg, rower, burpee broad jumps, wall balls, sandbag lunges and farmer carries.
- Open to members of any F45 NYC studio and to non-members with a drop-in.
WHAT IS F45 TRAINING?
F45 is the world's fastest-growing functional fitness community. Our signature 45-minute workouts combine strength and cardio in an exciting, team-based atmosphere.
Every workout is different. Our coaches guide you through each session, ensuring proper form and pushing you to achieve your best results.
F45 Dumbo FAQs
Where is F45 Dumbo?
F45 Training Dumbo is at 55 Prospect St, Brooklyn, NY 11201, under the Manhattan Bridge in DUMBO. It is a short walk from Brooklyn Bridge Park, Brooklyn Heights and Downtown Brooklyn.
Which subway goes to F45 Dumbo?
Take the F to York St (about a two-minute walk) or the A or C to High St. The NYC Ferry stops at Fulton Ferry Landing, about ten minutes away on foot.
Does F45 Dumbo have HYROX Open Gym?
Yes. HYROX Open Gym runs every Sunday from 12 to 2 PM at F45 Dumbo with all eight race stations set up: sled push, sled pull, ski erg, rower, burpee broad jumps, wall balls, sandbag lunges and farmer carries. It is $20 for members and $30 drop-in, and you can drop in any time during the window.
Is there a free trial at F45 Dumbo?
F45 Dumbo runs a $49 Unlimited Week trial rather than a single free class: seven days of unlimited classes at the studio, booked through the trial link on this page. Arrive ten minutes early for your first class and a coach will walk you through the format.
Can Williamsburg members train at F45 Dumbo?
Yes. One F45 NYC membership works at all four F45 NYC studios: Dumbo, Williamsburg, Flatiron and Midtown East. Book through the F45 app or your studio's Mindbody schedule and pick whichever studio is closest that day.
More questions about classes, membership and HYROX? Read the F45 NYC FAQs.
READY TO START?
Join F45 Dumbo today and experience the best functional training in NYC. Start with the $49 Unlimited Week.
Book Your Trial