Set-up: Stand facing away from an immovable object with resistance band fixed or looped securely around it at waist height. Grasp the band at the side of the body and extend the arm.
Lift: Starting each rep with the arm fully extended, push the band forward from the shoulder, feeling the shoulder blade move forward. Hold in front of the body and return to the start position. Repeat with the other arm. Be sure to keep the arm straight at all times - the range of motion occurs in the shoulder and shoulder blade, not the elbow.
Repetitions: Perform all prescribed reps on one side, then on the other. This counts as one set.
