STARTING POSITION:
Select the appropriate weight of the bottles. Stand straight with a bottle in each hand on either side of your hips. You should use a neutral grip. Contract your pelvic floor and core while keeping your chest up. Lift the bottles in front of you until your arms are parallel to the floor.
MOVEMENT:
Start moving your arms to the sides until they make a stright line preventing the elbows from bending. Inhale during the movement. Return to the starting position in a strong movement while you exhale.
TIPS:: While your are doing the exercise, move only the shoulder joint, make sure you don't move any other part of your body.
