The present invention includes gimbal having an attachment portion and a
head support structure spaced apart from the attachment portion. A first
strut connects the attachment portion and the head support structure. The
first strut has an increased center portion and two end portions on
opposite sides of the center portion. The increased center portion has a
greater thickness than the two end portions. The gimbal also includes a
second strut spaced apart from the first strut and is connected to the
attachment portion and the head support structure. The second strut has
an increased center portion and two end portions on opposite sides of the
increased center portion. The increased center portion of the second
strut has a greater thickness than the two end portions.