close Shania Twain shares key to 'good health' at 59 Shania Twain told Fox News Digital that there's "no secret" to maintaining her figure and health at her age. NEW You can now listen to Fox News articles! Shania Twain revealed she pushed her body to dangerous extremes in a desperate attempt to stay thin. In a candid conversation about aging and body image, Twain revealed that her pursuit of thinness led to unhealthy habits. "I was malnourished," Twain told The Times . "To be thinner." When