THIS IS FITNESS. Now a 24-Hour Functional Fitness Facility. Established in 2007, CrossFit BWI became the first CrossFit Affiliate in Maryland (first in the Baltimore Area). Since then, we’ve BUILT ourselves to provide so much more. We eat, breathe and live all things that lead you to a healthier life: fitness, nutrition, and overall well-being. From CrossFit, strength training, and conditioning, we are BUILT to help you achieve your goals.