Claudia Schiffer is serious about fitness. Together with her trainer, Kathy Kaehler, she's developed a series of safe and effective workout routines that keep her thighs, calves and buns in shape wihtout weights, and without time-consuming trips to the gym. What makes these exercises so effective is the way the brisk warm-up, muscle conditioning workout, and targeted cool-down all work together toward the same realistic goal: to safely trim outer... see more