"A decade ago, Martin Gibala was a young researcher in the field of exercise physiology--with little time to exercise. That critical point in his career launched a passion for high-intensity interval training (HIIT), allowing him to stay in shape with just a few minutes of hard effort. It also prompted Gibala to conduct experiments that helped launch the ... science of ultralow-volume exercise. Now that he's the worldwide guru of the science of time-efficient workouts, Gibala's first book answers the ultimate question: how low can you go?"--