Fitness expert Denise Austin shows how to achieve an all-over toned, healthy body at any age with this customizable collection of 100 express workouts. You can pick and choose the cardio and toning segments that fit your schedule, your fitness goals and the appropriate level of intensity, allowing you to vary your workouts and advance to more intense routines when you're ready. 2- to 5-pound dumbbells are required for some exercises.