Reach and Extend Plank March 30, 2008 by Cathe Friedrich Cathe, Lorraine and Robert doing a Reach and Extended Plank during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, Extended Plank, fitness dvd, STS, workout dvd Leave a Comment Related PostsObesity Rates: Will Americans Be More Obese in 2020?December 4, 20115 Bad Weight Loss Tips You Should Stop Following TodayAugust 30, 2020Why Strength Training Can Add Muscle Mass and Years to Your LifeJuly 23, 2017