Attach two light bands to a low anchor point. Facing away from the anchor point, get into your Base Stance and grip the handles with the palms facing toward the anchor point. Add an appropriate amount of tension in the bands and begin the exercise with your arms extended straight down to your sides. Perform the exercise by raising one hand at a time to shoulder height, keeping the arms as straight as possible. Then, return to the starting position. Alternate arms, then repeat cycle.