CrossFit Chief Nation

Massapequa, 5714 Old Sunrise Hwy, Massapequa, NY 11758 | ★ 5 (45 Review)

📞 +1 516-518-4728

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About the Club

Welcome to CrossFit Chief Nation, where we help people make better versions of themselves, one repetition at at time!

At CrossFit Chief Nation, we focus on the fundamentals of strength training, gymnastics movements and cardiovascular conditioning to be a well-rounded individual.

Join us for a free 1 day trial, free week, or a free consultation.

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 CrossFit Chief Nation
 CrossFit Chief Nation
 CrossFit Chief Nation
 CrossFit Chief Nation

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Reviews

Danielle Alfieri

★ 5

CrossFit Chief Nation has a great community & environment. It’s one of my favorite gyms to drop it. Highly recommend !

Source: Google

Christie lee sinacori

★ 5

CFCN is my second home! Amazing coaches, amazing workouts, amazing members, amazing vibes! Accommodating to all ability levels!!
Come see for yourself!!

Source: Google

Lauren Weinstein

★ 5

Did a drop-in with Tara while I was home visiting family during the Spring holidays. It was a small class, and everyone was welcoming and friendly! The equipment and space was clean, new, and taken care of. Not to mention the butt-kicking workout was great, as well!
Thanks CFCN!!

Source: Google

Lauren Mahon - Ferrelli

★ 5

Dropped in for a Saturday morning class and was welcomed with open arms. When we talk about community in CrossFit, CrossFit Chief Nation was exactly that. Tough workout, awesome coaches and members. Thank you for having me, will see you all again soon!

Source: Google

Chuck Jones

★ 5

CrossFit ChiefNation isn't just a gym; it's a transformative experience. After 10 years in the sport, I can confidently say this is one of the best CrossFit communities I've ever been a part of. What truly sets ChiefNation apart is the differentiated and intentional programming tailored to each member's needs. This level of personalized attention is exceptional.
But the heart of ChiefNation lies with Jet and the incredible team. They don't just coach; they inspire, set direction, and mobilize your fitness journey. The atmosphere they've cultivated is nothing short of amazing – welcoming, supportive, and motivating. Every workout feels like a step towards my best self, thanks to their guidance and dedication.
Jet and the team, thank you for your unwavering commitment to your members. Your passion and expertise are truly appreciated. You've created something special here. 10/10!

Source: Google

Ilya Kharkover

★ 5

Dropped in for a 9:30am class. Facility is outstanding. The coach was great and the members are cool. Will drop in again for sure. Would join if I lived here.

Source: Google

Ron Reich

★ 5

Drop in here anytime visiting the grandchildren. Great gym, great coaching!

Source: Google

Cortnee Farris

★ 5

We dropped in a few times with a group of friends while in town, Coach Jethro was super welcoming the second we walked in. Our group had a great workout, great coaching, super clean, great equipment, and the playlist was legit! We would highly recommend this gym, looks to be a great place for all fitness levels. Coach Jethro walks through movements and the workout, there are appropriate scaling options and more advanced. We had a great time and hope we can find our way back to CF Chief Nation one day!

Source: Google

Kyle Eakins

★ 5

Great coaching, very clean facilities, very nice equipment, friendly members and staff…love working out here and reaching new fitness goals!

Source: Google

Mike Amatulli

★ 5

Can’t say enough great things about Chief Nation. The owner Jet runs a great class- it’s fun, organized and a great workout. If you’re interested in CrossFit this is a great place to start!

Source: Google

Rachel Rubin

★ 5

I have been dropping in to CrossFit Chief Nation everyday this week while in town visiting family. The space is bright, open, clean and well-organized with plenty of room for a good and fun workout. All the equipment is in great condition. All the members are welcoming and inclusive to drop-ins, and I always look forward to the friendly faces in this community whenever I am back in town and dropping in with them. Coach Jet is likewise welcoming and supportive. He is an experienced coach who demonstrates passion and a high level of enthusiasm for guiding people of all levels through the workouts and their overall fitness journeys. I highly recommend anyone in town choose Chief Nation to drop-in to, or anyone living in the area to join this community!

Source: Google

walter kowalczyk

★ 5

Fantastic community and coaching staff! Highly recommend joining!
Do it!

Source: Google

Lacey Keller

★ 5

Love dropping in here! Great owner and coaching staff.

Source: Google

Charlie Seral

★ 5

Just finished my first class at CrossFit Chief Nation, and it was amazing! The workout kicked my butt, but the energy and support from Jethro was top-notch. I’m in decent shape, but this pushed me to my limits in the best way. Can’t wait for my next class! Highly recommend if you’re ready for a challenge!

Source: Google

Burton Steele

★ 5

I did a drop-in while in Long Island for work for the week. The owner, Jet, was extremely engaging and great to talk with and the coach Matt was very instructional and encouraging through the workout. The space is more intimate than some boxes, so it was easy to communicate and be cheered on by other athletes, but large enough to accommodate plenty of members and lots of nice new looking equipment. Place was very well maintained and I 100% look forward to working out here whenever possible during my work stay!

Source: Google

Joanne Sussman

★ 5

Dropped in today, great experience. People were super friendly, Coach was very knowledgeable and super clean !!!

Source: Google

Matthew Lappas

★ 5

Spectacular gym. Friendly community. Wonderful owner!

Source: Google

Steve Brody

★ 5

Dropped in from out of town for 2 days and had a great time with a great community! Felt welcomed from my first step in the gym to my last lift of the day. Thanks for the great atmosphere, I’ll be back soon

Source: Google

Maressa Villa

★ 5

Coach Jethro is amazing and with a brand new gym everything is pristine. Highly recommend to anyone looking to start their fitness journey somewhere !!

Source: Google

Alex Jones

★ 5

Dropped in from out of town on Saturday 9am class, Jethro greeted us by name before the start of the class. Immediately set the tone for a professionally run gym, classes and atmosphere. Great CrossFit gym.

Source: Google

Pedro Lopez

★ 5

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Garion Urbanek

★ 5

Top notch gym, definitely the best in the area.

Source: Google

Jenn Donaldson

★ 5

Best affiliate Around! Amazing coaching and an affiliate owner who cares about his clients!!

Source: Google

grant

★ 5

these guys are great!

Source: Google

Nick F

★ 5

The best gym in the entire area. I went to another local affiliate and the owner couldn’t help but try and bash this place. He then made a antisemitic comment, so I left. Jethro and his staff was very kind and welcoming. I will be coming here often.

Source: Google

Dana Briante

★ 5

Cannot say enough positive things about CrossFit chief nation. This facility is gorgeous and spotless with great equipment and a great community of people. Jet and Julie are both so welcoming and truly care about every person who steps foot into the gym. I would highly recommend checking this place out if you are in the area. You will not regret it!!!!

Source: Google

Catherine Guerrieri

★ 5

Jethro and Julie are the best!! I’ve belonged to chiefnation for 3 months now and have seen more progress in the 3 months than in my whole fitness journey. They are so accommodating with your fitness needs. You think you’re joining for a workout but staying for a lifelong community of some of the best people you’ll ever meet! I highly suggest coming down and trying a class! It might sound cheesy but it’s a life changing community!

Source: Google

Chris Quinn

★ 5

Jethro is one of the most welcoming and accommodating owners of any gym I’ve ever been to. Welcomed my friends and I with an amazing attitude and supported us all through the open/QF. It’s been my go-to gym when I can get there. I strongly recommend this gym for any new members or a drop in.

Source: Google

Sawyer Thompson

★ 5

Excellent gym! Owners are exceptional people and cater to everyone’s needs. Equipment is cleans and taken care of. All the members are incredibly welcoming too! Highly recommend this box!

Source: Google

Matthew Chan

★ 5

Jethro and Julie run an amazing gym with an awesome friendly community. The place is always well kept and very clean. It is obvious the passion Jet has for CrossFit when he coaches his classes. He makes working out fun and challenging for any age or fitness level. The results speak for themselves. Could not recommend more!!

Source: Google

Derrick Hamilton

★ 5

Great coaching, great space and great owners! Love this place!

Source: Google

Kathleen Healy

★ 5

We decided to do a little field trip and drop in on a new CrossFit gym in Massapequa. What a cool place! Bright, spacious, immaculate and well equipped. Bonus points for the big roll up garage doors. Owner Jethro has a great thing going here! If you are in the area.... definitely check out a gym with an owner who is hands on and cares about every one who steps foot in the gym! Thank you, Jethro!

Source: Google

Andrew Loucas

★ 5

I was in town and popped in for a workout at Chief Nation. The place was spotless and everybody was super friendly! I love the old garage atmosphere with the roll up glass bay doors...super cool!

Source: Google

Tara Blinston

★ 5

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Gloria Nelson

★ 5

Dropped in for a workout had an awesome experience . What a great coach and gym. Tons of equipment and great space.

Source: Google

Jessica Donohue

★ 5

Amazing facility! Everything is brand new and very clean. The owner, Jethro, is extremely nice and passionate about what he does. I had a great experience!

Source: Google

Tara Pino

★ 5

This is by far the best fitness facility I have ever belonged to. Everything is brand new and immaculate. The owners are amazing and make all members feel welcome and part of the CFCN family. The programming is fantastic and the supportive, knowledgeable coaching helps everyone improve their skills, regardless of experience. Additionally, Chief Nation offers a recovery room with a brand new sauna and massage chair. This is the best place to go for overall wellness - physically and mentally! HIGHLY recommend!!

Source: Google

Janelle Winston

★ 5

My only complaint about Jethro is that he lives on the other side of the world from me. With a change in geography, I would live at his gym and take full advantage of this knowledge of fitness and movement and his profound commitment to helping people change their lives and improve their health. If you are close, don't miss out!

Source: Google

Jake Chapman

★ 5

What a team! Knowledgable, caring and enthusiastic. Everything you’ll ever need right under one roof.

Source: Google

Haley Hernandez

★ 5

CrossFit Chief Nation is top notch ! Jet runs a great workout daily with a clean,welcoming and positive environment.

Source: Google

Monica Norniella

★ 5

Nothing bad I have to say about this amazing place! This is my 4 th time at Crossfit Chief Nation and I am hooked! The community is amazing! The coach explains everything so well and professional! So happy I found an amazing place to workout at! I can’t wait to continue my fitness journey at Crossfit Chief Nation and conquer my goals!!!!! Come try it out for yourself, honestly you will be amaze how amazing this CrossFit is!!!

Source: Google

Luiz Rodriguez

★ 5

There is noone more committed to solving the worlds most Vexing problem than Jethro. Opening up his gym and providing top tier coaching has been his passion and now its a reality. The facility is outfitted with some of the best equipment which provide to an excellent experience. Joining this gym and following the CrossFit methodology will change your life.

Jethro keep up all the great work. I look forward to what you have planned for the future.

Source: Google

Judy Read

★ 5

Jethro knows his stuff. Extremely seasoned and experienced Crossfit Coach. You are guaranteed to get healthier, move better and become a stronger human being inside and out. Go check him out at CrossFit Chief Nation. You will be so thankful you did.

Source: Google

Jeffrey Birchfield

★ 5

If your looking to make a change in your life and begin a healthier lifestyle check out my man Jethro Cardona's gym. Old school CrossFit principles and proven programming. 💪🏽

Source: Google

Anthony Favia

★ 5

Great atmosphere amazing coaches who care and blast with you

Source: Google