| 摘要 |
<p>A golf swing training device comprised of a golf club shaft (100), comprising an elongated shaft member (102) extending along a longitudinal axis a length between an upper butt end (106) and a lower tip end (108), and having an outer shaft surface (112). At least portion of said shaft surface (112) comprises at least two differently colored peripheral shaft surface regions (114) extending lengthwis along the peripheral surface of said portion of the shaft such that a portion of each differently colored peripheral shaft surface region extends peripherally about at least a portion of the shaft surface in a common plane transverse to the longitudinal axis of the elongated shaft member (102).</p> |
