When we think of core training generally we think just of planks, sit-ups, and Russian twists. The truth is with a better understanding of how our core actually works we can create better exercises and more effective workouts. That is what we teach in DVRT and when you know the function of the body, these types of exercises make so much more sense as not only more fun and challenging ways to train your core, but BETTER ways! | DVRT Ultimate Sandbag Fitness