Carson Valley certified personal trainer Brenda Fisher has a vision for the state of Nevada.While the state was ranked the 11th leanest in the country in 2011, one out of every four residents still topped a body mass index of 30, which is classified as obese."Nevada's ranking isn't as bad I would've thought," Fisher said. "But there is room for improvement. As small a community as we are in Carson Valley, if we can make a difference here, maybe other communities would join in and we could make a difference around the state."And so was birthed the Healthy Nevada Community …