Underground Gym
The #1 Gym in Red Bank
Learn More about Underground Gym
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About us
Welcome to Underground Gym, where fitness meets community.
Located in the heart of Red Bank, half mile before whole foods, we’ve built a space where every person—from beginners to seasoned athletes—can feel empowered and supported.
Founded by Sergei, our gym was created with one mission: to provide a high-quality, welcoming fitness environment that inspires results and fosters lasting motivation. Whether you're chasing a personal best or just getting started, we’ve got the equipment, expertise, and energy to help you succeed.
We offer a variety of classes, state-of-the-art machines, personal training options, and recovery tools—all designed to support your goals. And when it comes to convenience, we've got you covered with parking right at our location: 327 HWY 35.
Why Underground Gym Works for You
(our services)
Training Sessions
With our expert trainers, we tailor each 60-minute session to your fitness level, ensuring you get the most efficient and effective workout possible. Our expert coaches guide you through every move, ensuring you feel stronger, more energized, and ready to take on the day—all in just a fraction of the time it would take at a traditional gym.
Private Coaching
Unlike traditional gyms where you're left to figure it out on your own, we’re with you every step of the way. Our coaches provide consistent accountability and check-ins to ensure you stay on track and motivated. Plus, our unique health assessments help you see your progress, not just on the scale, but in your overall fitness and wellbeing
Fun & Supportive Environment
We believe fitness should be enjoyable! That’s why we create a fun, motivating atmosphere where you can train without stress or intimidation. You’ll be surrounded by a community of like-minded individuals and a dedicated coach who will support you every step of the way, keeping you motivated and excited about reaching your goals.
Contact Us!
Have questions, need help, or just want to say hey? We’d love to hear from you.
You can reach Underground Gym in several easy ways:
📍 Visit Us:
327 HWY 35
(we are located half mile before whole foods in Red Bank. Plenty of in front of the building available!)
📞 Call or Text:
+17326858007
📧 Email:
Whether you're curious about memberships, want to book a tour, or just need a little guidance on your fitness journey, we're here and ready to help. Drop us a line anytime—we’ll get back to you as soon as we can!