Velocity Sports Performance Franchise Systems leased 10,480 square feet of office space at Georgia 400 Center II in Alpharetta, GA. The seven-story, 138,465-square-foot building is located 2325 Lakeview Parkway. Velocity is a sports performance training company that engages athletes of all ages and skills. Yancey Stribling III, associate of Office Properties for Advantis/GVA, represented Velocity. Jon Christensen of Julien J. Studley Inc. provided in-house representation for the landlord.