Abstract: A training aid includes a frame configured for mounting on a head of a user and a light indicator coupled to the frame. The light indicator includes a light source configured to generate a beam of visible light extending away from the light source. The light indicator includes a first casing segment pivotally coupled to the frame and a second casing segment pivotally coupled to the first casing segment, wherein the light source is disposed in the second casing segment. The light indicator further includes an inclinometer configured to control operation of the light source depending on a tilt angle of the light indicator.