Ida Rolf’s Log Roll Technique In this week’s Technique Tuesday article and demonstration video, Erik examines the abnormal positioning of the patella as a possible source of non-specific knee pain. The article describes knock-knees (*genu valgum*), bowed legs (*genu varum*), fallen arches (excessive pronation), high arches (excessive supination), and methods to correct runner’s knee. Erik shares Ida Rolf’s log roll technique as part of the demonstration video. Massage therapists and bodyworkers,