Fitness & Gyms near Lake Hopatcong, NJ

25 locations found near Lake Hopatcong

“The Coach/Owner is very supportive, patient and encouraging to both her newbies and seasoned athletes.Many speak highly of her, preferring her studio than others they've been to.”

5 Superb46 Reviews

“Almost 3 years and 600+ classes later…joining Orangetheory Denville is *the* best decision I’ve made for my health and fitness. The coaches are absolutely phenomenal. They feel like your own personal trainers, always there to motivate you, correct your form on the weight floor, and collaborate with you on your individual goals.
The community and staff here are just as amazing. Everyone is welcoming, supportive, and genuinely invested in each other’s progress.
I highly recommend Orangetheory Denville to anyone looking for a motivating, results-driven, and fun workout experience!”

5 Superb183 Reviews

“The gym was very convenient and usefully organized. Ben and sam made my experience here remarkable with their astonishing work ethic and next level customer service.”

4.7 Superb290 Reviews

“I’ve been going to PF Succasunna for 2 years now and the front desk staff has constantly been so friendly! I’m always greeted with a smile and by name - shoutout to Branch, Glen, and Big Mike - such great people! Equipment is always clean. Despite the smaller location size sometimes it’s hard to get on some machines when it’s busy but overall I enjoy this location.”

4.6 Superb214 Reviews

“Very informative...so helpful..they give you such confidence and are just the best. They make you feel at home. Love them. Great place...they pump u up. Give you dietary tips. Just the best”

4.9 Superb62 Reviews

“I joined the gym For family and friends week. I highly recommend it. Gym is clean, has a lot of equipment and they implement variety of workouts. They are in constant communication with you about your goals and offer help to achieve them. Coaches are very friendly and helpful. I will go back soon .”

5 Superb83 Reviews

“I’ve been coming to OTF Rockaway for two years now and it’s been a second home! The coaches (Al, Henry, Kellyanne, Miriam, Chris) are wonderful and the front desk (Adrian, Emily, Shaelynn) are the sweetest. The workouts are always changing so you don’t get bored and it’s an hour and you're done with cardio & strength for the day! Highly recommend! :)”

4.7 Superb78 Reviews

“Station Athletics is the greatest, most welcoming crossfit gym. I just returned after a short hiatus, and the amount of friendly faces, and helping coaches was overwhelming. It made me feel so much more comfortable. The classes are great and no matter what your experience level is, you can do it! I highly recommend anyone to take that leap and come by the gym!”

4.9 Superb41 Reviews

“This is the best place around for CrossFit. I joined a year ago, and it was my first time doing this kind of training. The coaches are super supportive and always take the time to show you the right techniques so you get a good workout. When you join, you get more than just a workout, there’s a great sense of community here, and you’ll meet some really awesome people. Matt, the owner, is the best!”

5 Superb34 Reviews

“Topshelf is the best gym, and I been to many.
It being 24hrs is a game changer. Also all the equipment you will leverage see in any other box gym. The community is unmatched. Highly recommended if you’re on the fence.”

4.8 Superb44 Reviews

“Three Danes Wellness is a fantastic place to workout. The coaches are awesome and the gym is a safe place to work hard and at your pace. The folks I met are very encouraging and supportive. If you want a gym where there is no-pressure but no-slacking, then Three Danes Wellness is the place for you. See you soon!”

5 Superb56 Reviews

“I recommend joining Everybody Fitness. Coach Frank and Coach Jamie are kind, organized, and supportive. I feel comfortable and challenged. The workouts are exciting and cover all of your body’s muscle groups. I am proud to be a part of this diverse community of athletes.”

5 Superb51 Reviews

“Matt is an amazing coach who helps you get the most out of your workouts and makes sure you’re performing every movement in a safe manner.

I had never set foot in a gym in my life before Revolution Fitness. But, after 6 months of consistent work, I’ve already seen big changes in my overall strength, body composition and energy levels.

Highly recommend you come in and see the team at Revolution Fitness — they’re extremely welcoming to everyone and can help create a plan for you and your fitness goals.”

5 Superb31 Reviews

“David helped me sign up for the membership. He explained everything and gave me all the info i needed. I had some questions and concerns, and he answered everything and came up with a solution for my concern. I was 100% satisfied and would definitely recommend the Rockaway Planet Fitness to others.”

4.3 Superb205 Reviews

“The best gym I've been to. Everything is very clean. You can train really well because of the spaciousness. I've been at this gym for 8 months. I give it a 5 ⭐️”

4.5 Superb37 Reviews

“Love having access to a gym that’s open 24/7—makes it so easy to stay consistent no matter what my schedule looks like. Tons of equipment, plenty of space to move around, and I rarely have to wait for a machine.

It’s got an old-school vibe that I actually enjoy—feels like a place where people come to work hard and stay focused. Whether it’s a quick late-night session or an early morning workout, this place never lets me down.

Highly recommend for anyone looking for a solid, dependable gym that’s always open!”

4.8 Superb18 Reviews

“I’d been working out for years but wasn’t meeting my goals and had ongoing back pain. After talking to the staff at Gold’s Gym, I decided to work with Josh.

From our first meeting, Josh listened to my concerns and set up a plan to address my pain and goals. He explains the purpose of each exercise, which muscles we’re targeting, and how to do them safely. He also emphasizes nutrition and overall wellness, which has helped me make better choices.

After a couple of months, my back feels better than it has in years and I’m making real progress. Josh is knowledgeable, supportive, and truly cares about my success—he’s as much a coach as a trainer. I’m so glad I started training with him.”

4.5 Superb72 Reviews

“Becoming a new member was such a refreshing experience! I walked in to warm smiles, and within moments Cameron came over to offer help. He was beyond pleasant, incredibly patient, and wonderfully thorough—an exceptional young man! The woman at the front desk was equally kind and engaging. I had checked out several gyms before this and never felt the same energy or customer care. Crunch, your staff is outstanding. Superb service all around!”

4 Good141 Reviews

“Sparta Athletic Club receives a well-deserved 5-star rating for its impeccable standards of cleanliness, professionalism, and respectfulness. From spotless facilities to courteous staff, every aspect of the club exemplifies excellence, ensuring members enjoy a top-tier experience tailored to their fitness journey.”

5 Superb35 Reviews

“Equipment is clean and well maintained, folks that go there are polite, no one is taking selfies or setting up tripods..... 10/10.

Though I wish some of them didn't sit on a piece of equipment scrolling through their phone while people are waiting to use it. That seems to be a problem at every gym I've ever gone to, however. Move the weights or get off of the machine! ?”

4.7 Superb16 Reviews

“Not only is Randolph Jazzercize a great place to work out, with different style routines and instructors, it is a place where the members support and encourage each other like family. There is a positive atmosphere and tremendous motivation to dance and be healthy!”

4.6 Superb13 Reviews

“I love CKO - the instructors are great, facility is clean, and everyone is very welcoming. Don’t forget you go at your own pace! The instructors are always willing to help you progress and push you. Don’t know the exact work out that’s being done? No worries, they will help you get it down and done right. Can’t do a specific work out due to a prior injury? Don’t worry, they will help you modify it. A great work out and great for getting the basics of striking down whilst building cardio and endurance!”

4.8 Superb29 Reviews

“I absolutely recommend Athletic republic. I have been training here for a few months and the classes and one on one sessions are fantastic. The coaches are extremely knowledgeable, the energy is incredible and the sessions extremely challenging!”

4.4 Superb22 Reviews

“Crossfit Skylands goes above and beyond for the CrossFit community and I wished I lived closer to become a member! Traveling during the Open is never a fun experience and they went out of their way to help me be able to complete 22.1 in the small timeframe I had. They were responsive via email and some members even stayed after class to cheer me on! I have nothing but good things to say about this gym community and am looking forward to dropping in again next time I am in NJ visiting. Thank you, CrossFit Skylands!”

5 Superb21 Reviews

“Been a member for just a couple of months. All the staffs are very helpful and friendly! The gym is clean and nice. I particularly enjoy the pool especially the aqua classes. Martina, our instructor, leads a great class. It is a very fun class. All of us enjoy the class very much. Thank you!”

3.2 Average175 Reviews