Acrobatic gymnasts Sean, Grant and Cade Shields

Acrobatic gymnasts and brothers Sean Shields, left, Cade Shields, center, and Grant Shields, right, pose inside Emilia's Acrobatics & Gymnastics Club in Laurel on Wednesday, Aug. 2, 2017. The brothers, from Columbia, have their sights on competing at the 2018 Acrobatic Gymnastics World Championships in Belgium. (Michael Ares / Baltimore Sun)