One Legged Ball Pikes March 31, 2008 by Cathe Friedrich Cathe doing One Legged Ball Pikes during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, One Legged Ball Pikes, STS, workout dvd Leave a Comment Related PostsCathe’s Workouts SAVED My Life!!! by js56January 31, 2016How Effective Is Step Training for Improving Bone Density?July 7, 2013Surprise! Bone and Muscle Performance Are ConnectedJuly 4, 2016