Flying in the face of our quick-fix culture, the New York Times bestselling Younger Next Year and its sequel, Younger Next Year for Women , crossed the 1,000,000-copy milestone by essentially telling readers to work out six days a week. Forever. This same honest, no shortcuts approach is woven into the DNA of Thinner This Year. Chris Crowley, the memorable patient and coauthor of Younger Next Year , partners with Jen Sacheck, a nutritionist and exercise...