How to do a DB Shoulder Z Press
Seated on the floor with legs extended in front of you. Engage abdominal muscles to prevent excessive upper back extension (this may cause you to lose balance). Hold DB's at 45 degree angle (semi-pronated) and proceed to press them up & together overhead. From here, lower DB's under control back to start position (at shoulders).
Muscles used in a DB Shoulder Z Press
Shoulders, Triceps, Core - Abdominals
Movement patterns used in a DB Shoulder Z Press
Overhead Push