Walk Your Butt Off!: Go from Sedentary to Slim in 12 Weeks with This Breakthrough Walking Plan
Sarah Lorge Butler is the author ofRun Your Butt Off!and is aRunner’s Worldcontributing editor. Her work has also appeared inThe New York Times,Redbook,Women’s HealthandAmerican Baby.Michele Stanten, an ACE-certified fitness instructor, was the fitness director ofPreventionfor 20 years. She is the author ofWalk Off Weightand has appeared in dozens of Prevention Fitness Systems DVDs.Leslie Bonci, MPH, RD, CSSD, LDN, is the director of sports nutrition at the University of Pittsburgh Medical Center. She counsels clients ranging from individuals struggling to lose weight to scholarship athletes at Pitt who need to eat for better performance.