Patent ID: 8752960

Claim:
An aid for training visual skills associated with a selected activity, comprising: a body having a mounting for attaching to a head of a wearer and a transparent viewing surface through which the wearer observes his or her environment; activity specific balance reference indicia on the transparent viewing surface for visual alignment with the environment, the activity specific balance reference indicia is drawn from a planes of balance reference box and comprises a third eye focal point and at least one of a chin focal point, a horizon line, a left side plane, a right side plane, and a pendulum line, and the third eye focal point comprising an indicia to be aligned with the wearer's eyes and a momentum target; and activity specific momentum reference indicia to direct a visual focus of the wearer during movement, the activity specific momentum reference indicia is drawn from a momentum triangle and includes at least one of a face line, a shoulder line, a waist line, a knee line, base line, one or more momentum lines and triangle lines.