After a few of years of CrossFitting, coaching, and athletic opportunity, two families came together in 2014 to build a CrossFit community built on excellence in coaching, high-quality programming, and diverse and encouraging community. From the start, Phos was founded in the principles of quality movement standards, flexible nutrition that fuels performance, and well-rounded, healthful lifestyles. Driven by passion and fueled by the support of our incredible members, CrossFit Phos expanded in Spring of 2017 to a larger space in partnership with Pure Fitness. With a team of 8 staff and owners, we are proud to offer an exclusive product - CrossFit training and 24/7 weight room access in East Sioux Falls. The secret to our success, however, lies in the kinds and character of the people who work out with us every week - who encourage, motivate, challenge, and support one another to see more lives "refined by fire".