Intensive Abs Training Author:Nina Winkler This book will show you an effective training of stomach, legs, and butt – with the most successful exercises for toning your problem areas and many important suggestions for practical training. Every exercise has three performance levels: beginner, intermediate, and advanced. Individual introductions are provided for each training regimen... more » with fast and targeted improvements. For the ideal results, the book includes specific exercise instructions, tips on what really matters while working out, and how you can best enhance the muscle training with endurance training. Practical programs include weekly plans for ambitious folks, an anti-cellulite program, and an upper body program for a harmonious physical appearance.« less