Wake up the little gray cells with Susan McDonald in this group instruction exercise class. Susan is a writer and certified Forza instructor who teaches samurai sword-based training classes at Vanderbilt University. She finds that the focused, repetitive sword movements free the mind, stir creativity, and help overcome bouts of writer’s block. Saturday, August 25, 2012, 7:05-8:00 AM. COMING AUGUST 2012 AT KILLER NASHVILLE. Learn more at www.killernashville.com.