Checking some ones posture ? There is more to Head Forward or Slouched Posture:
Head forward, rounded upper back
Arched lower back
Abdominal organs sag, crowding and making more work for heart and lungs
Seen often in women who have osteoporosis in later years
Head pulled back
Shoulder blades tightly pulled back
Slumped sitting posture, Head forward, Rounded lower back, Often starts in teenage years!