Double Leg Lifts April 1, 2008 by Cathe Friedrich Cathe and Lorraine doing Double Leg Lifts during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, Double Leg Lifts, exercise dvd, STS, workout dvd Leave a Comment Related PostsHow Stronger Quads Could Help You Avoid a Knee ReplacementFebruary 25, 20244 Ways to Add More Core Work to Your WorkoutsSeptember 13, 2015How Better Aerobic Capacity Prevents Those “Senior Moments”February 24, 2019