TECHNIQUE: Lie on your back and extend the legs out. Lift your legs and squeeze your lower abs to make sure your lower back is in contact with the floor. Flutter your legs in a scissor motion while grasping each leg momentarily as it comes up. Keep legs in full extension throughout the movement. ADVANTAGES: Great core engagement movement for working the entire midsection. FAULTS: Losing lower back contact with the ground and bending at the knees. SCALING: To make movement more challenging, do exercise on BOSU ball to increase instability. ONLINE TRAINING: www.sandandsteelfitness.com/online-training EXERCISE DATABASE: www.sandandsteelfitness.com/exercise-database PERSONAL TRAINING www.sandandsteelfitness.com/personal-training