Despite what you may observe, slip and fall accidents can happen to anyone: thin or heavy, young or old. That's because most of the time, it's not our fault, but rather, some element of the premsies (area) or floor that is hazardous, such as standing water, slippery floors, or protruding objects that we scrape, trip, or cut ourselves on. Some things business owners can do to provide a safer enviroment and reduce the risk of falls are to provide better handrailing/guidance, mats to protect against spills, adequate lighting, and a floor or walkway free of obvious dangers. When they don't, and you are hurt as a result, you need to call a lawyer.