Fitness magazine's best 15-minute workouts ever Fitness magazine's millions of readers know who to turn to for exercise routines that deliver better-body results fast . In this book you'll find the most popular 15-minute workouts of all time from the magazine's Express Fitness section to help you fit exercise into your busy schedule and reach your fitness goals-fifteen minutes at a time. Brings together the top-requested 15-minute workouts from Fitness...