About us


New York - Los Angeles

Personal Training at JRT is all about you. At every step, you’ll be driven by passionate trainers backed by the latest cutting-edge scientific approach to weight loss and strength training. Our industry-leading certified personal trainers are committed to helping you reach your goals and maximizing your results.



Backed by the best

Built from scratch developed using the Optimum Performance Training model—a system based on scientific, evidence-based research—NASM JRT Fit personal trainers take your skills and ability to help you excel beyond ordinary expectations.

The National Academy of Sports Medicine has been world-renowned for the quality of their trainers and the scientific rigor of their programs. In fact, all of our programs are developed from comprehensive, scientific research supported by the NASM Research Institute at the University of North Carolina, Chapel Hill.




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