{"version": "1.0", "type": "rich", "title": "From paying close attention to my stride, I'm thinking the thing is the old flatfooted walking transmitted force up my legs to...", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/715639652767367168/", "html": "<p>From paying close attention to my stride, I&rsquo;m thinking the thing is the old flatfooted walking transmitted force up my legs to the sacrum, and from there up the spine to the skull?</p><p>Whereas the arched-foot style still transmits force to the hip bone, but it&rsquo;s almost like force there is transmitted through muscles in the lower back and stretching from the broad lever-ends of the ilia, and the lumbar vertebrae are held fixed by <i>that</i> for force to be transmitted upwards?</p>"}