Fitness & Gyms near Allendale, NJ

30 locations found near Allendale

“I’ve been a member here for 2 yrs and 4 months, embracing the journey along the way. Every time I walk through the door I’m surrounded by a wonderful community of like minded people. The coaches focus on the progress of each individual member. It is a joy to improve alongside others, encourage each other, and celebrate the progress we all witness of each other.”

5 Superb74 Reviews

“I did a private training session with Fara and it was an amazing experience. She was incredibly patient and motivating throughout the entire session. She really took the time to tailor the workout to my level while still pushing me to improve. Highly recommend!”

4.9 Superb52 Reviews

“Body by Juli is everything i’ve needed! Everyone is so friendly and make you feel welcome! The workouts are great with a variety of classes and Juli is always willing to work with my crazy schedule! 100% recommend”

5 Superb85 Reviews

“The best gym! Been going here for years. Coaches and staff are motivation and attentive, the workouts change everyday, and I love the combination of cardio and strength training in one class. Highly recommend.”

4.9 Superb101 Reviews

“OT Montvale has encouraging, coaches that help to challenge you to do your best! They make you feel comfortable moving at your own pace, and cheer you on each step of the way.”

4.9 Superb175 Reviews

“JNA is far more than a gym—it’s a place that truly transforms you. It not only helps you achieve physical results, but also provides the accountability and support so many people need to stay consistent. What sets it apart most is the strong sense of community, where everyone is working hard and pushing forward together. I’ve proudly called JNA my home gym for the past six years, and in every way, it has had a profoundly positive impact on my life.”

5 Superb78 Reviews

“I love it here. Every time I go up to Franklin Lakes, I try to visit the studio. The studio is really nice, and the instructors are great at correcting my form and providing modifications for the exercises as well.”

5 Superb60 Reviews

“Awesome gym. Very clean and the equipment is always functional. In the event a piece of equipment isn't working, there is a sign posted on the equipment along with eventual updates as to when it will be repaired. I came from another gym in New City that turned into a social hangout for high schoolers in the afternoon. At powerhouse, everyone, young and old, are there to get a good workout in and move on. Highly recommend this gym”

4.8 Superb144 Reviews

“OTF Wayne has truly changed my perspective on working out. I took a class on a whim, trying to decide how to get some exercise into my routine and ended up absolutely loving it. The coaches are not only knowledgeable but fun! OTF has made me feel welcomed since the 1st visit and now it's my 2nd home. The classes are challenging and definitely make you work hard.”

4.9 Superb88 Reviews

“Aero Health and Fitness and Coach/Owner Denise Miccoli helped me achieve my fitness goals (Finishing the NYC marathon!) through incredible personal training sessions. Denise is focused on you as an individual, your goals and tailors the experience to just what you need for your goals and for each individual session. She is knowledgeable, friendly and motivating- highly recommend! I also recently started attending classes and have been welcome by the community from day 1. The classes are well structured and leave you feeling accomplished. I feel stronger already. Excited to continue my fitness journey with Denise and Aero Health and the Fitness fam.”

5 Superb77 Reviews

“An exceptional gym with a strong sense of community and an atmosphere that genuinely motivates you to show up and give your best. The culture is supportive, the energy is uplifting, and the environment makes consistent progress feel both natural and rewarding.”

5 Superb60 Reviews

“I just want to say that Ashley is the girl who helped me resolve my issue quickly that I had today and she was very helpful and professional awesome customer service . thank you.”

4.7 Superb312 Reviews

“Amra is a great trainer. She’s patient, attentive, and passionate. She’s also the best cheerleader for our group. It’s a fun environment filled with sweat and good laughs. She pushes you but doesn’t force you, that difference is why she’s the best!”

4.9 Superb93 Reviews

“I have been a member for over a year and a half, it's a large gym with good equipment. most importantly it's easy to get to by car or bike. great staff worth every penny for my membership💪😀”

4.7 Superb273 Reviews

“Amazing experience at this gym. It really is a great community to be a part of! Everyone is very welcoming and friendly and the coaches always push, but listen to you as well. I'd highly recommend to anyone who wants to have fun working out and be surrounded by great people everyday! Amazing class times with so many options. Very family friendly as well!”

5 Superb76 Reviews

“Amazing and supportive coaches and staff. My husband and I recently moved to a brand new area and we’re so thankful to have found the OrangeTheory community at New City!”

4.8 Superb120 Reviews

“I’m an OTF member but was inspired to sign up for the HYROX solo competition once the gym became a HYROX training club. While you’ll have to look elsewhere for the sled push/pull and the ski erg (there’s no space in the studio for these), you’ll get excellent strength and endurance training here that translate to those movements! (And of course you’ll get the run and row experience that other gyms can’t offer!)”

4.7 Superb232 Reviews

“I can’t say enough good things about Guerrilla Fitness CrossFit Paramus. The coaching here is top-notch—knowledgeable, attentive, and genuinely invested in helping you improve. Every workout is thoughtfully structured, and the coaches always make sure you’re moving safely while still pushing your limits.

What really sets this place apart is the sense of community. From day one, I felt welcomed and supported by both the coaches and the members. It’s the kind of environment that keeps you coming back, even on the tough days.

As someone who primarily focuses on running, adding strength training here has been a game changer. I’ve seen noticeable improvements in my overall performance, durability, and injury prevention. I feel stronger, more balanced, and more confident in my training.

If you’re looking for a gym that combines expert coaching, a supportive community, and real results, this is it. Highly recommend!”

5 Superb85 Reviews

“This is a great gym. It’s very clean, and full of friendly people. The coaching is super personalized, and it really feels like a team. Whether you love gyms or aren’t usually a gym person, Saro and the team make it welcoming and help you build habits for life. Highly recommend.”

5 Superb53 Reviews

“Fitometry Health Club has been such a great find. I've been coming for a month now. You definitely get what you pay for and then some. The facilities and equipment are kept consistently clean, which makes working out feel easy and comfortable.

The machines are pretty high-tech, and for someone like me who constantly forgets what set and reps I’m on, it’s been incredibly helpful. I also love the friendly, welcoming atmosphere. The staff actually knows you by name, which feels really personal.

The large sauna and steam rooms are a huge plus too. They just opened the rooftop if you want some open air workout. I haven’t had a chance to check it out yet, but I’m sure it’s just as nice as everything else. Overall, it’s been great! Highly recommend!”

4.9 Superb54 Reviews

“I appreciate the flexible prorated membership while I’m home from school, allowing me to maintain my schedule and fitness. The gym, workouts, coaching, and members are all fantastic—couldn’t ask for a better experience.”

5 Superb57 Reviews

“Dalida Melnyk is an incredible trainer! I love going every week! She makes exercise fun and the hour goes by quick! The receptionist and other staff are all so kind and helpful! Dee Fitness is definitely a go to for anyone wanting to up their health!”

5 Superb58 Reviews

“It is the best workout. I’ve gone to other gyms but I was never as motivated or consistent. OTF coaches and the environment are so motivating. Every workout is different. Never boring. It’s the best one hour of my day!”

4.8 Superb128 Reviews

“Row House Fitness absolutely rocked our morning rowing session! Making the trip from Baltimore was totally worth it for this epic class. Nicole's sessions are a must-try. The vibe is electric, the music is on point, and the energy is off the charts. You'll leave feeling pumped and accomplished. Don't miss out—come join the fun and see for yourself! Rock on! ?? ? thank you ?”

5 Superb43 Reviews

“Been coming to Empire CrossFit for 4 years and love it! Carol and Robin are amazing owners who genuinely care about their members. The coaches are always helpful and offer great tips to help you improve.
The programming is SOLID, and the community is what really makes this place special. Kinda like that tv show Cheers, but a gym where everyone knows you. Highly recommended!”

5 Superb55 Reviews

“I’ve been coming to retro for almost 2 years now and it’s truly become a family. I LOVE Sam’s classes, she has transformed my body and always keeps the energy fun and motivating.”

4.7 Superb193 Reviews

“The facility is spotless and well-equipped, and Team Freak Strength provides clear direction with steady motivation. I’ve been on and off training because of having a child, but they’ve been incredibly supportive and understanding, helping me stay on track to reach my goal. A five-star experience from start to finish!”

5 Superb41 Reviews

“Great staff & trainers. The gym is always clean & equipment maintained. Ownership are friendly, knowledgeable, & always ready to please the members. Pearl River Retro is the best gym that I ever belonged to.”

4.7 Superb120 Reviews

“I stopped In today and met some of the staff, they were friendly and welcoming to say the least. The gym just blew me away. I have never seen a gym that great In all of my years and I've seen quite a few over the years. I have been to gyms all over the world and have never seen anything like I witnessed today. Things have been pretty busy for me lately. I actually haven't been able to workout for the past 4 months but when I get ready I'll be going to Powerhouse gym In Mawah, N.J. I want to thank the few staff that I met today. I look forward to seeing and meeting with all of you. I thank you again for being so welcoming to me. See you soon.
Jim Powers”

4.6 Superb172 Reviews

“I absolutely love Beyond Fitness and the Beyond Beginnings class. Dana and Ali are amazing. They make you feel comfortable and not afraid to push yourself. They go through every exercise and make sure you are doing proper form. They don’t make you feel like if you can’t certain moved, it’s at your own pace and level. I recommend this program to anyone wanting to really understand strength training for woman.”

5 Superb41 Reviews