Karl List is a world class personal trainer at the renowned Gold's Gym in Venice Beach; California. This is an exceptional DVD for those who have been able to realize the value of crosstraining for martial arts with strength; flexibility and speed training. This fitness expert is able to implement principles that apply to all physical activity which will enhance your performance and make you into the best you can be. You will learn a basic stretching routine for every day; as well as radical new and maximizing stretching techniques. You will find revolutionary ideas and an understanding of stretching from the training within this DVD.