⭐ Best Gyms in Nassau County

Whether you're training for strength, aiming for personal wellness, or just looking for a supportive place to break a sweat, Nassau County is full of standout gyms to match your goals. From boutique fitness studios to powerhouse training centers, these top-rated spots are beloved by locals for their welcoming environments, expert coaches, and results-driven programs. 🏋️‍♂️💪✨

Explore the gyms locals can’t stop raving about — complete with reviews, ratings, and contact info.

STRONGHOLD
📍 West Hempstead, NY

⭐ Rating: 5.0 (Google)
🗣️ Reviews: 121+
📞 (516) 242 6782
🌐 thestrongholdgym.com

"In all the years I have been going there, I have never done the same workout twice!! I HIGHLY recommend STRONGHOLD to everyone!!!"

KILLER BODY FITNESS & TRAINING
📍 Mineola, NY

⭐ Rating: 5.0 (Google)
🗣️ Reviews: 35+
📞 (516) 216 5402
🌐 killerbodyfitness.com

"You will not only work on your physical strength but your mental strength while also surrounding yourself with a community of women who will hype you up every time."

POWER TEN FITNESS CLUB
📍 Franklin Square, NY

⭐ Rating: 4.9 (Google)
🗣️ Reviews: 228+
📞 (516) 767 6773
🌐 p10ny.com

"The gym is very clean, the machines make my muscles feel good. I love Power 10!"

IRON MONKEY STRENGTH
📍 Syosset, NY

⭐ Rating: 4.9 (Google)
🗣️ Reviews: 90+
📞 (516) 518 5484
🌐 ironmonkeystrength.com

"It has been so inviting and beginner friendly, and Jason and his entire team are excellent coaches."

SPORTSET HEALTH & FITNESS CLUB
📍 Rockville Centre, NY

⭐ Rating: 4.8 (Google)
🗣️ Reviews: 600+
📞 (516) 536 8700
🌐 sportsetrvc.com

"To this day, the Aura of Bev's and Steve's gym is unmatched... It is truly the greatest gym in the world."

Finding the right gym can make all the difference in your fitness journey — and these local favorites offer more than just equipment. They bring motivation, expertise, and community. 💥

Did we miss your favorite Nassau County gym? Let us know, and we just might feature it next!