Paul Zaichik is an Exercise Science Expert, Author of multitude of books, and the creator of Zaichik Stretching Techniques (formerly known as Kinesiological Stretching Technique). His specialty is flexibility training as well as body weight...
Paul Zaichik is an Exercise Science Expert, Author of multitude of books, and the creator of Zaichik Stretching Techniques (formerly known as Kinesiological Stretching Technique). His specialty is flexibility training as well as body weight...