Fitness & Gyms near Somerville, NJ

27 locations found near Somerville

“Joining OTF has been one of the best decisions I’ve made in a long time. I’ve tried MAX, Crossfit, hot yoga, the gym, you name it, but OTF has been the best fit for me. It’s the perfect workout for weight loss and gains. I love going to Grace and Hayden classes. The staff are wonderful and I can’t wait to see where the rest of my journey here takes me :)”

4.8 Superb58 Reviews

“My trainer Jorge is AMAZING! He’s knowledgeable, patient, and always pushes me to do my best without making me feel pressured. I’ve seen huge improvements in my strength and confidence since training with him only in two weeks. Highly recommend to anyone looking for real results and a positive environment!”

4.5 Superb227 Reviews

“On Friday I had my first PT session with Spencer. The experience went far beyond my expectations. He is an excellent instructor. Very professional yet personable. I look forward to working with him in the future to maintain my fitness goals.”

4.9 Superb68 Reviews

“I have been going to this gym on and off for 15 years. The price is pretty affordable, the equipment is maintained well, and the gym-goers are friendly. One of my favorite features of this gym is that they supply mini spray bottles and towels to sanitize the equipment. This is a really sustainable option, compared to most gyms that have single-use sanitation wipes.”

4.6 Superb140 Reviews

“Amazing Place great people
Coach Troy it’s the man very caring and he’s knowledge it’s incredible super exited for the future with then.
Highly recommended ????”

4.8 Superb53 Reviews

“I cannot say enough amazing things about this gym. I have not only learned so much physically but I have gained a family. I scale pretty much everything so do not think crossfit is something you cant do. They have options for all levels. Great gym and great people.”

5 Superb27 Reviews

“Gym is not clean and the sanitizer is water. Every time I leave feeling dirty no matter how much I use on the equipment. Also the GM is miserable, mean to customers and will probably call me to yell at me about this review. The only reason I keep my membership is because of Adnan the yoga instructor who is amazing.”

4.2 Good104 Reviews

“Monarch is an amazing gym with an owner and coaching staff who genuinely care about their members. They take the time to get to know you, check in on your progress, and make sure you feel supported, safe, and confident in every workout. The workouts are challenging but well-scaled for all levels, and the community is welcoming and encouraging. Highly recommend.”

5 Superb25 Reviews

“Great gym and facility but please it’s 2026 can we get some decent WiFi ?
It’s like Fort Knox inside zero cell service and WiFi here is horrendous…”

4.3 Superb98 Reviews

“Getting back to working out postpartum can be humbling and scary. Your body is different, you don’t feel so young and spry. I was worried walking in and left feeling “more like my old self” just after my first workout with Heather! The other members are nice and supportive too!

I am new member and have been going daily. If you have a short attention span (like me!) and get bored easily, this is the place for you! It’s so fast paced that the classes fly by quick. You get in, you get it done and you feel better when you walk out.

I came for the workout and stayed because of Heather’s encouragement and support! Excited to call this gym my new home.”

5 Superb22 Reviews

“I’ve been really impressed with this gym. The staff is always friendly and welcoming, and the facility is consistently clean every time I’m there. The new equipment is a great addition, and I’m really looking forward to the upcoming expansion.

Another thing I appreciate is the overall vibe—most of the customers are friendly, and there’s no attitude or ego. Lots of head nods, and smiles, which makes the environment feel comfortable and positive. Overall, a great place to work out and stay motivated.”

4.2 Good65 Reviews

“Such a great gym! Would 100% go here if we lived in the area and will definitely be back for drop ins. Thank you Billy for building a CrossFit gym that is everything CrossFit is supposed to be.”

4.9 Superb69 Reviews

“CrossFit Toy Box is a truly special place. The community is warm and friendly, and the camaraderie and support are incredible. John and all the coaches are very knowledgeable and always know how to adapt the workouts to your abilities, so you feel safe, encouraged, and challenged every time. The programming is excellent, and before you know it you’re excited to come back and even bring your whole family—kids and adults of all ages.”

5 Superb58 Reviews

“Love the convenient location. I like everything about Retro Fitness. The place is kept clean; the equipment is always in good working order. The employees are very helpful and friendly. I will recommend it to all my friends.”

4.2 Good87 Reviews

“I have been working with Larry for years since a major physical set back. He always has workouts that are within my limitations but still push me to get stronger. His knowledge is so expansive. He knows so much about the human body and what makes it work best. Add in his knowledge of food and you have the whole package. Larry doesn't just know all these things he lives them, making him empathetic on top of encouraging. I would highly recommend Larry to anyone looking to become more healthy!”

5 Superb27 Reviews

“I like going here, but too many teenagers hog up machines. Not only that once I had someone assume something about me that is not true at all, they thought I was checking them out, when the person reminded me of someone I know. This really upset me because the staff told everyone that I check out underage, when that is disgusting to me and all my exes are older than me. When that happens it’s either on accident, or I’m looking for a machine or what ever the case maybe. Once a girl had looked at my junk on accident and I understood her, I was using the cables and she was sitting using the tool for Lats. So obviously it was in front of her and she accidentally looked. That once happened to me when I was waiting for a smith machine and people assumed I was checking this person out. Long story short, please don’t assume things about others.”

3.7 Good196 Reviews

“Endlessly creative work outs, always evolving and incorporating the latest techniques. Small classes give you the personal feel. The PEF community helps keep you motivated and on track.They just revamped the space a bit. Looks fantastic! Like I said, always evolving... you'll never be bored.”

5 Superb20 Reviews

“Recently visited this location, friendly staff greeted me. It was lively at 10 am, but I still got to my machines. Plenty of cardio machines, the usual 2 strength machines, and three separate areas to stretch and 30 min zone. No music which is strange but I dig it.”

3.6 Good168 Reviews

“I don't go to this Crunch often due to distance. But whenever Im in the area, I would love this gym. More spacious than other Crunch gyms while having a great variety of equipment. Two cables machines is definitely better than other Crunch gyms. This one isn't as packed as other Crunch gyms, making it more reliable to get in everything for my workouts. They even sell apparel here I don't really see at other gyms, another good thing. Also nice they are right next to a very good GNC. Just wish this gym had a better water machine. lol”

3.5 Good243 Reviews

“We love evolution training center. All of the coaches are wonderful. We have worked with Maria for 6+ years. She has taught both of my daughters proper tumbling technique and giving them the confidence they need to tumble during a cheer routine.”

4.3 Superb21 Reviews

“Great gym with everything I need to get in shape. Friendly and helpful staff. It can be a bit crowded at the most popular times, but that is likely the case in most gyms.”

3.4 Good265 Reviews

“We had my son’s first birthday at Life Time and had an amazing experience thanks to Lori and Derick. They were professional, kind, organized, and truly went above and beyond. They made the entire event stress-free and so special for our family. Life Time is lucky to have them — highly recommend!”

3.3 Good173 Reviews

“He is so awesome. He’s helped me recover from my eating disorder and learn that weight can be healthy. Grants benefited my entire family!! Worm on floor :(. Great guy, friendly, caring, too strong!! I recommend:))”

5 Superb35 Reviews

“I love it here The staff is great the people in my classes are great it's a great place to work out it's clean and friendly and I enjoy it every time I go”

4 Good4 Reviews

“Staff is solid, place is pretty clean. Just my only problem is the Bench presses, they are all pointing to the cardio machines. So you have to move the bench to not face them, but your force to reach them weird. So please turn them around”

3.1 Average158 Reviews

“Retro fitness at GreenBrook is a nice place to workout. Well equipped, friendly and helpful staff . But the time people spend on the Smith machine should be limited, not to three hours like most people do.”

3 Average129 Reviews