“What can I say about CrossFit 646?! It is the best box I’ve ever been a part of! I moved to Tucson with my wife for 6 months while she did her grad school internship down there and decided to give 646 a shot since it was the closest box to me. I honestly wasn’t expecting much since I wasn’t going to be a permanent member of the community, but the moment I stepped in the door, the owners, Matt and Mel, were super welcoming.”

-Peter S.