TECHNIQUE: Start in a plank position as if you are going to do a push up. Squeeze your core muscles to keep your body in a straight line. You can do this plank from your hands or from your elbows ADVANTAGES: This exercise works your core as well as your arm strength as you need an adequate amount of those to properly stabilize yourself throughout the motion. FAULTS: Hips dropping because the core muscles not engaged enough. You want a straight line from your head to toe. It helps to squeeze your glutes as well as your core. SCALING: Take the TRX out of the equation ONLINE TRAINING: www.sandandsteelfitness.com/online-training EXERCISE DATABASE: www.sandandsteelfitness.com/exercise-database PERSONAL TRAINING www.sandandsteelfitness.com/personal-training