Intensive strength and endurance training is increasingly captivating people. This trend has also given rise to the American concept of CrossFit, which serves as the basis for the exercises in this new volume of the successful 50-Workouts series. WOD stands for Workout of the Day. With promising names like Monster, From Zero to Hero, Dynamite, and Muscle Madness, which Heizmann has created specifically for his CrossFit box and exclusively presents in this book, every trainee will not only find their ultimate challenge but will also be put to the test, as CrossFit is considered one of the toughest training concepts in the world. However, the workouts presented also cater to beginners, who will be introduced to the fun of cross-training through simpler exercises and fewer repetitions. Training is done both with body weight and with equipment.