Happy Labor Day!! Mission CrossFit SA will be open for an 8:00am and 9:00am class only. Today Mission CrossFit San Antonio will be Honoring the 19 fallen Fire Fighters that lost their lives in the Wild Fires surrounding Yarnell, AZ on June 30th, 2013. We Invite everyone out to participate in this “Hero WOD” and hangout afterwards. WARM-UP 400m Run