终于找到打开肩膀的运动啦【开肩薄背+瘦手臂】16min体态矫正天花板｜改善肩膀内扣｜告别溜肩驼背｜流程肩颈线条｜塑造绝美天鹅臂｜美背美腰｜经期最爱，超舒服！加油

BV1uX4y1e79z，https://www.youtube.com/watch?v=uyGyPWoUQng 终于找到打开肩膀的运动啦【开肩薄背+瘦手臂】16min体态矫正天花板｜改善肩膀内扣｜告别溜肩驼背｜流程肩颈线条｜塑造绝美天鹅臂｜美背美腰｜经期最爱，超舒服！加油