If you are looking for a box that has everything—nutrition, yoga, boxing, kids classes—I Am CrossFit has got you covered. It has the largest membership in South Florida, and it’s also the biggest box in the area at 20,000 square feet. Each year, I Am CrossFit hosts a slew of events, including an inter-member competition, a Summer Crush Games where members from regional boxes face off against each other, and a dodgeball tournament. It also participates in CrossFit for Hope, which benefits St. Jude Children's Research Hospital, and raises money for breast cancer research through Barbells for Boobs. (
iamcrossfit.com)