Dan Castillo

functional fitness

New York, NY

Dan is a certified Personal Trainer, Founding Trainer at GRIT BXNG, and Instructor at STUDIO based in New York City. Once a management consultant and brand strategist, Dan realized his true passion lay in health, wellness and fitness, and that's when he traded in his suit for Nikes. He is focused on pushing himself beyond his limits while doing the same for his clients and students, all in a safe, exhilarating, creative and fun environment.
  • Elite Personal Trainer
  • Founding Trainer GRITBXNG
  • STUDIO Instructor
  • Nutrition Coach

Meet More Ambassadors

Sam Leicht

crossfit

New York, NY

Rafael Rey

crossfit

Miami, FL

Robbie Rodriguez

strength

Miami, FL