Gym and Training Facility in Bergen County, NJ

Nearly half a dozen members of my family—from ages 5 to 35—train at Alliance, and it has been an incredible experience for all of us. My teenage boys work with Joe, who is exceptionally knowledgeable in speed training and takes the time to design programs tailored to their individual needs and growth.

The HYROX classes are consistently high-energy, challenging, and incredibly rewarding—truly a standout workout every time. What makes Alliance even more special is that it genuinely offers something for everyone. It’s a one-stop shop for fitness, training, and development for the entire family, all in a supportive and motivating environment.

Coach Mike Begen at Alliance Performance is the personal trainer who will completely transform the way you train — and the results speak for themselves. From day one, Coach Mike Begen brings an energy and expertise that completely elevates your training. His programming is smart, intentional, and actually gets results. He knows exactly how to push you past your limits while keeping your form tight and your progress consistent. What sets Mike apart isn’t just his knowledge — it’s how genuinely invested he is in your success. You never feel like just another client. He makes you look forward to your next workout with him. If you’re serious about reaching your goals book with Coach Mike Begen.

I just wanted to reach out and share how great my training session was today at Alliance Performance in Fair Lawn. The workout was intense, well-structured, and exactly what I needed to keep improving.

Mike did an amazing job coaching—his energy, knowledge, and attention to detail really stood out. You can tell he truly cares about helping athletes get better, and his experience as the head coach of Bergen Catholic’s track team definitely shows. He pushed me while still making sure everything was done with proper form and purpose.

Overall, it was a really positive experience, and I’m looking forward to continuing to train and improve here.

Been at alliance for about four months now and I cannot recommend it more. From the upper body & sprint classes to their metabolic circuits. This gym has everything and more I needed to get ready for my hyrox races. I particularly recommend Coach Crystal! Her knowledge of the craft is very evident in how she speaks and helps all individuals during class!

Amazing gym with an amazing environment and strong community. Special shoutout to Coach Crystal for all her help in the small group sessions, especially the recent lower body conditioning class. Her energy and motivation always push you to work harder and be better. She pushes you while still making sure you feel encouraged and confident. She really cares and it shows!

Incredible gym - from the community to the coaches to the equipment, everything is top notch. Can always count on an awesome workout - shoutout coach Justin, Gina, and Crystal for continuing to challenge me!