Description
Added on the 18/02/2015 17:37:54 - Copyright : ExtremeFitness
Personal trainer and founder of That Girl London, Christina Howells, runs through a series of exercises aimed at strengthening your core and working the surrounding muscles
In this video, personal trainer and founder of That Girl London Christina Howells runs through a series of exercises aimed at building your stomach muscles and strengthening your core
Tanner Martty of ExtremeFitness.com demonstrating straight leg sit ups.
Sean Callahan of ExtremeFitness.com demonstrating the abdominal V-Up.
Basic Abdominal Plank with Sean Callahan of ExtremeFitness.com.