Ida Rolf began working on clientele in New York City while in the nineteen forties with the premise that the human structure might be arranged "in relation to gravity". She designed structural integration with amongst her sons and via the 1950s she was teaching her work across the United States.[33] https://www.social-bookmarking.org/en/discover-the-benefits-of-rolfing-in-fort-worth-and-dallas-find-a-rolfer-near-you