CrossFit Nassau

Awesome gym and open gym space with a wide variety of open gym times. It’s been a savior for me after moving to a new job the opposite direction from my other CrossFit gym. Although I primarily use the open gym hours, I am very impressed by the coaching and attention to details. More...

Reviewed on Google Maps

CFN is by far the best crossfit gym I've ever been to. Caring and professional coaching team, thoughtful programming, amazing (and family-friendly) member community, and a ton of support both inside and outside of the gym for members to achieve their fitness goals at all levels. Couldn't recommend more strongly.

Reviewed on Google Maps

The foundations course (and coach) were really great, even with a background in CrossFit. I highly recommend both.

Reviewed on Google Maps

Best gym I have ever experienced. I lived in the area for a year and attended CFN multiple times per week for that year. The coaches are phenomenal: really emphasizing technique (adhering to "Technique, Consistency, Intensity" in that order, as is painted on the wall). I really improved massively due to the coaching. The atmosphere is welcoming and the members are great.Additionally, the facility and equipment are top notch and the programming is varied enough to keep it interesting while being consistent enough to see your improvement over time. I only hope I can find a gym anywhere near this quality in the future. More...

Reviewed on Google Maps

It's a great to train especially if you need loose weight. I found it to be a great way to stay in shape. The machines there are top notch and the place is clean. I would highly recommend!

Reviewed on Google Maps

Great staff! Great workouts! Great fun! This place really thinks outside the box when it comes to being in shape both with the events and workouts! I would highly recommend anyone dedicated to making themselves better physically, mentally, and all around Mobility to come check this place out! More...

Reviewed on Google Maps

Awesome place, great coaches. On-ramping was fantastic. I appreciate their “form before consistency before intensity” model. The coaches create a very friendly environment More...

Reviewed on Google Maps

There's no place like CFN. I've moved, but was a member for 3 years+. Whenever I am in town, I find myself there, even if just to say "hi. " This place is that special. The coaches, programing, and community are incomparable. I am a member at another box now, and it's good. But, this place will always be my crossfit home (away from home). More...

Reviewed on Facebook

When I moved to the Princeton area, I tried out a few CrossFit boxes in the area, and this place got me right away. The coaches are great, paying attention to all members injuries or modifications needed, or advance any movement to make it more difficult for the elite athlete. Safety is #1. The members are very welcoming. The whole environment is inclusive and positive. I highly recommend CrossFit Nassau. More...

Reviewed on Facebook

A truly great place. Everyone from the coaches to the members are a tremendous support system. Everyone is here for their own fitness goals and everyone pushes each other to achieve them. I’ve learned so much so far and seeing some great results,it’s only been s short amount of time into my fitness journey so it’s got me excited to keep going. More...

Reviewed on Facebook

I can’t say enough about this life-changing gym!! Everyone is so knowledgeable and so nice. The coaches are the absolute best! I thoroughly enjoy each and every workout. After just 3+ months I have seen such dramatic changes not only appearance-wise, but also in the way I move and feel. I feel strong, energetic and stress-free. I never felt this way in a regular gym or even with a personal trainer. This place has guaranteed results! All you have to do is show up and put 110% into each workout. You do this because you’re in the company of many other like-minded athletes. We all encourage each other. By the time you realize the intensity of what you’re doing in a workout, it’s nearly over, and you get into your car and say to yourself “Wow, that was so awesome!!” CrossFit helps you to achieve goals you didn’t even know you had, no matter what your age, no matter what limitations you think you have. I simply couldn’t imagine myself ever using a traditional gym ever again! More...

Reviewed on Facebook

Very nice box and nice members and coaches. I will enjoy the next three month in your box. Let's rock

Reviewed on Facebook

I've been to CrossFit boxes all around the US and abroad, CFN has the perfect blend of Olympic lifting and WODs in their programming. Plus the coaching and members maintain a positive, upbeat vibe. More...

Reviewed on Facebook

I started with crossfitnassau back in 2014, all I can say is that I love this place. Great programming amazing coaches it's a very welcoming community. It was an excellent box to start my journey of crossfit, I am 36 years old and I feel in the my best shape of my life. THANK YOU CROSSFITNASSAU FOR EVERYTHING THAT YOU DO!! More...

Reviewed on Facebook

I came here a little over 2 years ago, out of curiosity and in search of variety outside of my normal workout routine. Crossfit Nassau has given me that and so much more -- a greater understanding of functional movement, a stronger version of myself than I thought possible, and a super supportive community.

Reviewed on Facebook

Great coaches, community, and the right blend of competition and fun. The coaches are knowledgeable so if you need to scale anything or have an injury then they can help you train smart.

Reviewed on Facebook

Crossfit Nassau is my favorite. At Crossfit Nassau I am absorbing knowledge daily about key elements of crossfit, mobility, posture, strength, conditioning, and the mindset of an athlete. The coaches and community shines bright with positive vibes inside and outside of classes. More...

Reviewed on Facebook

CrossFit Nassau always feels like family. The athletes are great to workout with and the coaches are extremely knowledgeable and attentive to each individual's needs. I travel a bunch and visit many boxes, hands down this is my CrossFit home. More...

Reviewed on Facebook

Love dropping into this great box, awesome coaching staff. Great space and everything you need for an awesome work out. Classes are run amazingly well, start on time, smooth and inclusive

Reviewed on Facebook

I've been a member since 2012 and I have to say this place is amazing. The coaches are knowledgeable, attentive, and thorough. Safety is first and they make sure people have gotten the basics and correct form down on all movements. They keep the programming fun and a variety of different things. The community is encouraging, positive, and supportive always, and the coaches and members go above and beyond to keep the group cohesive and bonded. I don't think I'll ever stop coming here More...

Reviewed on Facebook

This place is fantastic. I love coming here because the community is so welcoming and the coaches are so knowledgeable and willing to work with any and all skill levels! This is my happy place �

Reviewed on Facebook

Dropped in during work trip, great atmosphere and great overall experience. Coach very welcoming and helpful. Thanks for a great drop in!

Reviewed on Facebook

Went for 18 months and lost up to 60 pounds. I thought it put me in a good place where I could take those lessons and apply them at a different gym since I move further from Crossfit Nassau. After a year I hardly went to the gym, my motivation was low and I injured myself. I've now come back and don't mind the extra drive because this community keeps me motivated and ensures our safety and health. More...

Reviewed on Facebook

The coaches at CrossFit Nassau are stellar, and the programming is top-notch -- well thought out and there is a strategy behind it.
The athletes support each other, welcomed me in right away. Crossfit Nassau is a true community. The location is great, in my opinion, there is plenty of equipment each class, and it is well maintained. I've made amazing improvements here; the atmosphere fosters continual improvement in many domains of fitness. More...

Reviewed on Facebook

There are 2 reasons I only gave them 4 Stars:
1.) they don’t serve beers after every workout, which is how my wife convinced me to go. (I can’t believe I FELL for that! But am GLD i did!!)
2.) This is only the second Box I’ve ever tried. So, with over 10k Boxes across these Fruited Plains, there HAS to (maybe) be ONE better than CFN. However, they would REALLY have to be on top of their game EVERY day, like they are at CFN. They’d have to hyper-supportive while breaking you down and building you back up. They’d also have to be, as owners, coaches and Box-mates (if that’s a word) patient, funny and have great setlists ( I suggest my Adrenalist on Spotify)!

Oh. One more thing: they’d have to offer beer after every workout! More...

Reviewed on Facebook

I've only been at this gym for 6 months but it's been a very rewarding experience. They will be as accommodating as possible to help those who want to advance in crossfit such as myself. I can honestly say that while all the gyms provide the same tools for success, it's all about the people that make the gym what it is, a community. More...

Reviewed on Facebook

I have been to numerous Crossfit boxes in my travels and I must say that CrossFit Nassau not only has great coaching/programming and a clean facility, but their community makes me feel like family. ..I highly recommend it! At age 43, I am in the best shape of my life...and truly believe that I haven't even reached my peak yet...thanks guys! More...

Reviewed on Facebook

Great environment, competitive but everyone is encouraging. All coaches are very experienced and want you to succeed!

Reviewed on Google Maps

I had the pleasure of joining CrossFit Nassau while on a 3-month work assignment in NJ. The members are welcoming and the coaches very knowledgeable. I highly recommend this gym. My only regret in joining the gym is that I've had to move onto my next work assignment; the gym and people there will be surely missed! More...

Reviewed on Google Maps

Started crossfit for the first time here and everyone I met at the gym was so welcoming and wanted to see me succeed. I had a background in track and field, and this is the only sport that has come close to the competitiveness and excitement that I used to feel in my track workouts. A typical class has a warm up, strength session, and then the WOD, so you are constantly being challenged and getting stronger. It is easy to see the owners and coaches put in a lot of time to ensure that you are learning something new, getting results, and being safe. Would recommend this gym for anyone starting crossfit or looking to try out a new gym! More...

Reviewed on Yelp

Whether you're considering crossfit or already an athlete, you need to go here. Any box can supply equipment but the community here is what will sell you. Very motivating and inspiring athletes here - you're sure to grow in many ways.Amazing, very knowledgeable and well rounded coaching staff.Super clean facility.Lots of space and equipment.Family friendly and community oriented. Great location for outdoor WODs. More...

Reviewed on Google Maps

I just attended a beginner class yesterday and I am already hooked! Coaches are fantastic and everyone is so friendly and supportive. What a great concept. I can't wait to start my new regular routine! More...

Reviewed on Google Maps

Best place to get fit and feel good about yourself! Once you are there for a month, you feel like part of the family. Everyone is so supportive and motivating. Trainers make sure no one gets hurt. Great for all fitness levels! More...

Reviewed on Google Maps