Sorry, misleading thread title. When I am riding I tend to move forward on the saddle a lot and off my sit bones. Is this a fit issue or just something I need to work on? As a background I am on my 3rd saddle as the 1st was too narrow and caused numbness. The 2nd caused chafing from width and this one feels good so far. I never had pressure on my sit bones prior and do now however.