A peek inside the exploits and privileged private lives of the blended Kardashian-Jenner family, including sisters Kim, Kourtney and Khloé.

Cindy Crawford returns to the exercise game with her 2000 release A New Dimension. She planned the video as a guide to getting back in shape after giving birth. Viewers with that same plan should find the lesson helpful. Trainer Kathy Kaehler, also a new mom, assists with the workout. There are three different segments featuring various levels of difficulty. The first incorporates stretching and some movements like lunges and squats. The second part is a slightly longer aerobic set with simple steps. Workout B ends with more toning and balance exercises. The last segment is mainly a stamina test for both cardio and muscle endurance. Though the steps are more complicated, they are never very difficult. Overall, A New Dimension can be used in parts or run together for an entire hour of exercise.

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 and inner thighs and firm an tone the butt. Using simple ballet movements, plus a proven combination of lunges, squats and hamstring curls, the entire lower body is exercised with maximum efficiency. Kathy Kaehler is a recognised authority at developing safe, easy routines that bring steady results. A Reebok Training Fitness expert and co-author of the new book, Prime Time Bodies, Kathy has designed this flexible program to fit your lifestyle.