5:30AM - 8PM
882 US-22, Somerville
Gyms
5AM - 10PM
462 NJ-28, Bridgewater
Gyms
“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.”
5AM - 10PM
169 US-206, Chester
Gyms
“I cannot say enough good things about NitroFlex! My husband and I joined three years ago when we moved into town, and this gym is great. It's conveniently located, has a variety of classes and instructors, and a ton of different offerings (nutritional counseling, etc.). Even though there are only two free weight squat racks and flat benches (an initial concern when I joined), I think I've had to wait for them only twice in my three years here. It's really well-run, they're always making improvements and promptly fix any broken machines. It basically feels like family now. Love this gym!”
“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.”
“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.”
“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…”
6AM - 8PM
2 Johnson Dr, Raritan
Gyms
“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.”
5AM - 11PM
62 E Mill Rd, Long Valley
Gyms
“I've been going to ZS Fitness ever since I moved to Long Valley a couple of years ago. It's a modern and sleek gym, always clean, never crowded, and the perfect balance of community and private gym space (meaning, you'll see enough regulars here to become familiar, but also not so many that you have to wait for equipment). Pricing is reasonable, a bit more pricey than some of the factory gyms (Retro, Crunch, Planet Fitness), but you kind of get what you pay for here because it's more personable and less crowded. Overall I'm very happy with my membership, and the new owners have been kind and accommodating. Bonus: the backyard space offers gorgeous, breathtaking views of the mountain, and I found this area crucial during the covid months when I didn't want to be indoors.”
“After two years of treating a back injury, with little exercise possible, my doctor sent me to Mark to get my body and especially core stronger. 15 months later, I hardly recognize myself- stronger, more confident, less fearful of re-injury, about to return to golf, and, an unplanned bonus- my bone density has progressed significantly, and from osteoporosis to osteopenia! We’re now working towards normal bone density. Mark is kind and reassuring, but doesn’t accept my own ideas of my limitations, and firmly encourages me to what he knows is possible, but never over steps. Mark and Kristi personalize sessions to meet individual needs. Everyone is welcome. I can’t recommend them and Excel Fitness enough. Mark and Kristi are the best!”
6AM - 6:30PM
295 US-22, Lebanon
Gyms
“Great little gym tucked away in Whitehouse Station off Rt.22. Staff accommodates as best can while cleaners(major props) do their best to keep everything from bathrooms to equipment clean with people who constantly don't pick up after themselves(gross!) as that's how a gym should be. Give them a try today if are in the area or surrounding”
4AM - 12AM
145 Commons Way, Bridgewater
Gyms
“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!”
“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”
5AM - 11PM
45 US-206, Raritan
Gyms
“A good option for me to maintain and improve my physical condition. It's in a good location, easy to get to, has ample parking, and has good activities. It offers a variety of drinks and smoothies. It's also good, friendly, and respectable service.”
“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 :)”