Greg Performs a Seated Isolation Curl February 25, 2008 by Cathe Friedrich In the above picture Greg Performs a Seated Isolation Curl during an STS rehearsal. Categories: Behind The Scenes, Blog, Rehearsals, STSTags: cathe, exercise dvds, fitness dvds, rehearsal, Seated Isolation Curlworkout dvds, STS, weightlifting dvd Leave a Comment Related PostsPatent Pending Pull Up TowerApril 22, 2008Fit In My Forties – by DrelynnNovember 2, 2009Cathe’s December 2011 RotationNovember 30, 2011