David comes to the CrossFit community with over 13 years of coaching experience ranging from physical therapy clinics to competitive speed schools. Additionally, David holds a B.S. in Exercise Physiology from West Chester University of PA and has been a Level 1 certified CrossFit Trainer since 2007. He also holds multiple CrossFit specialty course certifications.
Coach David founded CFSBK in 2007 in St. Mary’s Playground under subway line with a couple of sandbags and jump ropes. Since then, David has organically grown CFSBK into one of the biggest, most well-regarded CrossFit affiliates in the world. His original goal was to create a professional, inclusive, effective, and fun training environment where anyone—regardless of background—could show up, feel welcome, and be appropriately challenged. Today, CFSBK is exactly that and stands at the vanguard of the CrossFit affiliate community, where it is known for its progressive business practices.
In addition coaching private training clients and group classes, David also teaches our CrossFit Preschool and CrossFit Kids programs. David’s youngest athletes are 3 and his oldest is the famous Constance Tillett, who was featured on CBS!
David worked as Competition Director for the for CrossFit Games East Regional competitions from 2009 to 2018 and writes the popular CrossFit coaching and business blog Inside the Affiliate.
Contact: David [at] CrossFitSouthBrooklyn.com | Instagram: @davidosorio_