Attach two medium bands to a middle anchor point. Facing toward the anchor point, get into a Base Stance and grip the handles with the palms facing down. Add an appropriate amount of tension in the bands and begin the exercise with your arms extended toward the anchor point. Perform the exercise by squeezing the shoulder blades together. Driving the elbows back while pulling the hands into the body and rotating the palms to face each other as they reach the rib cage. Then, return to the starting position. Tip: Thumbs facing towards each other at the start and thumbs up when you finish.