Train With a Purpose

Train | Fuel | Recover | Support

At Endorphin Fitness, home of Endorphin CrossFit, we do fitness differently. Using the Endorphin method of training - based around our philosophy of Train | Fuel | Recover | Support - we train you to have a stronger body and a healthier life. And we have a blast doing it.

Our coaches take a prescribed, clinical approach to your fitness. Many of our members come to us when recovering from an injury, and we help them get "back in the game" with corrective exercises generally seen only in physical therapy or chiropractic settings. Whoever you are, whatever shape you’re in, you CAN be EndorphinFit! We’ll be happy to build an entire custom program for you, even down to maximizing your health and results with proper nutrition.

If you want to get in the best shape of your life, address physical weaknesses that have been holding you back, and make an amazing group of new friends that will support you every day on your journey to better health, Endorphin Fitness is the place for you. We can’t wait to meet you!

Stop Wishing. Start Doing.

What are you waiting for?

Our Facility

Endorphin Fitness’ 4,900-square-foot facility in Piscataway is where you make the best transformation of your life. Inside our expansive facility, you’ll find all the top-of-the-line CrossFit and fitness tools you love (and sometimes love to hate) and plenty of them, so you never waste your workout time waiting for equipment. Our talented coaches are simply the best in the business, and they use a combination of experience, training, and insight to help you define your deepest goals and desires and use them to your advantage. Our members are friendly, supportive, and love bringing new members into the fold. Come by and check us out - you’ve got to see it to believe it!

  • It is not just another CrossFit box. It is an amazing community of friendly, inspiring people led by highly knowledgeable, experienced and ever-learning coaches who chose helping other people reach their potential as their calling.

    Valerie Balakireva

  • This is an amazing CrossFit in Middlesex county! I learned more in the first few months than I ever learned from working out for 10+ years. I have been to other CrossFits, and this one by far is the best. Plus, we do fun things like rope climbs, tire flips, and tug of war!

    Kedar Vin

  • I've always wondered about the whole CrossFit craze, and am I glad I stumbled upon this gem called Endorphin CrossFit. If you ever wanted to give CrossFit a shot, this is the place to be. Come on down and check it out, you won't be disappointed.

    Kevin Fitzgerald