CrossFit South Brooklyn

Established 2007

Welcome to CrossFit South Brooklyn

Programming Variety

Guiding Principles 

Diapers & Dumbbells

Fitness at Any Age

CrossFit Kids

The Docs

Since 2007, CrossFit South Brooklyn has worked hard to create a fun, effective, and inclusive fitness community. Everyone who walks through our doors is accepted for who they are… and then challenged to get better! Whether you’re a seasoned CrossFit athlete or just getting started on your fitness journey, our professional training staff will meet you right where you are. Brooklyn’s first CrossFit Affiliate, we pride ourselves on our world-class coaches, top-notch facilities, and wide range of program offerings. We have something for everybody! Read more…

Drop-InPricingClass Schedule

DO NOT MOVE OR DELETE!!

DO NOT MOVE OR DELETE!!

Check Out Programs Like:

  • Strong Fit
    included in membership
    Check it Out
  • Short Circuit: Reprogram Your Body!™
    included in membership
    Check it Out
  • Active Recovery
    included in membership
    Check it Out
  • Open Gym
    included in membership
    Check it Out
  • Pilates
    included in membership
    Check it Out
  • Yoga for Athletes
    included in membership
    Check it Out
  • Anti-Gravity Strength
    Fitness for Every Body
    Check it Out
  • Personal Training
    fitness for every body
    Check it Out
  • Fit 55+
    fitness for every body
    Check it Out
  • Diapers & Dumbbells
    fitness for every body
    Check it Out
  • Kids & Teens
    fitness for every body
    Check it Out
  • Adaptive Athletes
    Fitness for Every Body
    Check it Out
  • Starting Strength
    barbell club
    Check it Out
  • Next Level Weightlifting Club
    barbell club
    Check it Out
  • Active Life Strength
    Barbell Club
    Check it Out
  • Chiropractic & Body Work
    Dr. Jason Fidler
    Check it Out
  • Alchemy Nutrition & Wellness
    Nutrition Coaching
    Check it Out
  • Brazilian Jiu Jitsu
    Jiu-Jitsu
    Check it Out
  • Massage Therapy
    Leah DeCesare, LMT
    Check it Out
  • Coach Development
    Coaching Camp
    Check it Out

Testimonials

"I love it here. The coaches are smart and friendly, the facilities great, and they have a ton of class times. I've been doing crossfit here for two months, and I'm an addict - I don't know I'd have felt the same way if I'd started somewhere else." - Alex K.
"Not an exaggeration to say this place changed my life, and very much for the better. I'm in better shape at 37 than I was at 27, or really ever. After years of corporeal neglect, I'm proud to inhabit my form." -Ian C.
"This box, and all the coaches, are amazing. They create workouts to build your strength and hone your skills, there is an actual purpose to the workouts. Some of the other boxes I have been to seem to have random workouts that dont have an overarching purpose. I highly recommend CFSBK to everyone. If you're thinking about trying CF this is a great place to try it out, very friendly and welcoming." -T.N.
"I was on vacation in New York and decided to drop in. This is the first time I have ever dropped in at another box since I've only been doing crossfit for a year. The hours were convenient... there are classes all day. I was welcomed at the front when I got in. The coach was very helpful and knowledgeable. The others in the class were very friendly and I felt very comfortable participating in that day's wod. The box was large and I was impressed how the class was broken down into two groups. They are very structured there. I would recommend anyone who is visiting or anyone looking for a box to come here... I wish I could have came in more. If I come back, I will definitely be coming back to Crossfit South Brooklyn!" -Christine B."

"The people that go there, from the brand new to the veterans and from the elite athlete to the beginner.... everyone is there for the same reason, to get in shape, have a great workout, and to get better. The people that go to CFSBK are the best kind of people there are and from that comes such a camaraderie you won't find at any other type of gym." -Ben L.

"I started going to CFSBK about a year ago. I read the stellar reviews and knew it was the one for me. The minute I walked in that feeling was confirmed. I am and always have been a tiny skinny girl and was struggling to change that image of myself. When I walked into CFSBK I felt the most supportive neutrality to my presence - the coaches and the members don't question or make assumptions or judge anyone who walks in. Whatever you look like, however old you are, if you are pregnant, if you have never worked out - the overarching feeling here is one of respect for wherever each person is. There is no machismo, no toxic competitiveness - just a healthy excitement for each and every task, each and every member." -Katherine D.