| 摘要 |
<p>A health aid (10) and method for treating neck, shoulder and back pain including a first elongated member (20), a second elongated member (40), and an attachment (60) connecting the first and second elongated members (20, 40) and configured for the first and second elongated members (20, 40) to move between an open position, wherein a bottom end (21, 41) of each of the first and second elongated members (20, 40) are separated by a first distance (D1), and an engaged position, wherein the bottom ends (21, 41) are separated by a second distance (D2) that is less than the first distance (D1).</p> |
