TruCore 141 S Northwest Hwy, Barrington, IL60010 TruCore is a Reformer based Pilates studio with two locations, one here in Barrington and one in Kildeer. The studio…More follows the basic principles of pilates including centering, concentration, control, precision, breath and flow. TruCore Barrington offers Reformer based private sessions and group classes. The Kildeer location offers Reformer based private sessions, group Reformer classes, TRX, Spin and Burn at the Barre. A free trial private pilates session is available to new clients.