Description
Added on the 01/09/2014 19:40:06 - Copyright : ExtremeFitness
Tighten up your abs and obliques with Abdominal Side Plank demonstrated by Sean Callahan of ExtremeFitness.com.
Obi Obadike of ExtremeFitness.com with Abdominal Plank challenge!
XF Abs and Core: Abdominal V-Up with Sean Callahan of ExtremeFitness.com
Sean Callahan of ExtremeFitness.com demonstrating the abdominal V-Up.
Adam Michael Brewer of ExtremeFitness.com demonstrating how to tighten your midsection with the stability ball pike.