5 Best Gyms in Fort Greene, New York NY

This guide ranks five gyms serving Fort Greene and nearby Brooklyn neighborhoods, for anyone looking for coached classes, personal training or a clean open gym. The order comes from Google ratings weighted by how many people left one, and fifteen qualifying businesses were considered. The list includes class-based gyms, a personal training studio and neighborhood strength gyms. Descriptions use only listed hours, attributes and what reviewers mention, so confirm memberships and schedules directly.

The list at a glance

  1. 1Gowanus Fitness★ 5 · 294 reviews
  2. 2ONEBELL FITNESS★ 4.9 · 440 reviews
  3. 3DISTRICT★ 5 · 113 reviews
  4. 4Krank★ 4.9 · 80 reviews
  5. 5RS Strength★ 4.9 · 75 reviews
#1

Gowanus Fitness

★ 5 (294 Google reviews)Gym

Representative photo, not of this business.

A gym on Butler Street open from 6 am on weekdays, with Saturday morning hours and closed on Sundays. Reviewers mention classes suited to all levels, including complete beginners, with a balance of barbell strength work and conditioning that rotates every few weeks. They describe a spacious facility, clear coaching and a friendly neighborhood community, plus open gym time. It is fully wheelchair accessible.

Best for: Beginner-friendly strength classes
Address
310 Butler St, Brooklyn, NY 11217, United States
Hours
Fri 6 am–7 pm; Mon 6 am–8 pm; Sat 8:30 am–12:30 pm; Sun Closed; Thu 6 am–8 pm; Tue 6 am–8 pm; Wed 6 am–8 pm
#2

ONEBELL FITNESS

★ 4.9 (440 Google reviews)Gym

Representative photo, not of this business.

A gym on Dean Street open 7 am to 9 pm on weekdays and 9 am to 5 pm on weekends. Reviewers focus on personal training with custom, methodical programs and trainers who explain every exercise in detail for safe form. People new to gyms say they gained confidence there. It is listed as Black-owned, LGBTQ+ friendly, with showers, and membership or appointments are required.

Best for: Personal training with custom programs
Address
640 Dean St, Brooklyn, NY 11238, United States
Hours
Fri 7 am–9 pm; Mon 7 am–9 pm; Sat 9 am–5 pm; Sun 9 am–5 pm; Thu 7 am–9 pm; Tue 7 am–9 pm; Wed 7 am–9 pm
#3

DISTRICT

★ 5 (113 Google reviews)Gym

Representative photo, not of this business.

A gym on 1st Place open daily from 5 am to 9 pm. Reviewers describe a well-designed, very clean space with new equipment, a sauna, good music and staff who remember names. They mention fun classes, including a Saturday glutes and abs class, and knowledgeable personal trainers. It is listed as Latino-owned and LGBTQ+ owned, a transgender safe space, with wheelchair access.

Best for: Clean boutique gym with classes
Address
106 1st Pl, Brooklyn, NY 11231, United States
Hours
daily 5 am–9 pm
#4

Krank

★ 4.9 (80 Google reviews)Gym

Representative photo, not of this business.

A gym on the eighth floor of 2 Prince Street open from 6 am on weekdays, with Saturday morning hours and closed on Sundays. Reviewers describe non-judgmental, motivating trainers and results-focused workouts, and one mentions a prompt refund after a billing mix-up. Another reviewer felt intensity sometimes came ahead of form, so newcomers may want to flag any injuries. It has a wheelchair-accessible entrance.

Best for: High-intensity trainer-led sessions
Address
2 Prince St 8th Floor, Brooklyn, NY 11201, United States
Hours
Fri 6 am–8 pm; Mon 6 am–9 pm; Sat 9 am–12 pm; Sun Closed; Thu 6 am–9 pm; Tue 6 am–9 pm; Wed 6 am–9 pm
#5

RS Strength

★ 4.9 (75 Google reviews)Gym

Representative photo, not of this business.

A neighborhood gym on Grand Avenue in Clinton Hill, open from 5:30 am on weekdays and on both weekend days. Reviewers mention new, well-kept equipment, good ventilation, a comfortable temperature and a space that is rarely crowded. It offers group classes including boxing and kettlebell sessions, and reviewers describe supportive instructors and a community feel. It has a wheelchair-accessible entrance.

Best for: Boxing and kettlebell classes
Address
8 Grand Ave, Brooklyn, NY 11205, United States
Hours
Fri 5:30 am–9 pm; Mon 5:30 am–9 pm; Sat 8 am–4 pm; Sun 8 am–3 pm; Thu 5:30 am–9 pm; Tue 5:30 am–9 pm; Wed 5:30 am–9 pm

How we made this list

We looked at 15 gyms in Fort Greene, New York NY with a Google rating of 4.0 or higher and at least 20 reviews, then ranked by Google rating, weighted by how many people left one. A rating from thousands of reviews counts for more than the same rating from a handful, so a new place with a few perfect scores does not jump the queue. Ratings and hours are from public Google listings on 29 September 2026 and can change. Nobody paid to be on this list.

Tips before you go

Frequently asked questions

Which is the highest-rated gym on this list?

Gowanus Fitness ranks first, with a Google rating of 5 from 294 reviews. ONEBELL FITNESS is second at 4.9 from 440 reviews.

Which gyms in Fort Greene, New York NY are open late?

None of these stays open past midnight. The latest to close is ONEBELL FITNESS, at 9 pm.

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