CrossFit Concrete Jungle was born in 2013 on Upper East Side and has been training athletes ever since. Our coaches are specialized in weightlifting, gymnastics, StrongFirst kettlebell, endurance, Olympic weightlifting. Concrete Jungle is not just a place to get a good workout – it’s a diverse and supportive community of like-minded fitness enthusiasts. Together, we strive to expand our community and deepen our culture of camaraderie and continuous growth. Continuing to building a strong, healthy and happy community is our main goal. CCJ offers CrossFit Classes, Barbell Club,Competition Training, BUILT (functional body-building) and GRIND (Bootcamp-like class with elements of StrongMan training).