New Killer Core Strength Training Exercise, Upright Bird Dog
Posted By kimkitch
Date: March 3rd, 2010
Category: Muscle Building
Coach Nick Tumminello shows us one of the core training exercisehe developed called the “superdog”. This exercises is a cross between a bird dog and superman exercise. Its great for rehab, strength and sports performance. It can also serve as a test of glute strength. Nick Tumminello is a Personal Trainer and Sports Coach in Baltimore MD