Unleash your inner ninja with The Heart of a Ninja series by Chris Warnky! Go beyond the course and discover the life-changing lessons of ninja training. Chris, a dedicated ninja warrior, shares his inspiring journey in The Heart of a Ninja: Stretch Your Boundaries. Witness his transformation as he pushes his limits and unlocks a new level of physical and mental strength. These lessons extend to all ages! The Heart of a Ninja for Kids: Its PLAY TIME makes playtime a path to ninja development, building coordination and focus in a fun and engaging way. Curious about the heart-pounding action of American Ninja Warrior? What Just Happened? The Line and What Just Happened? The Run take you right into the competition, letting you experience the thrill firsthand. But The Heart of a Ninja goes deeper. Four Traits Of A Ninja and Twelve Traits of a Ninja unveil the core principles that define a true ninja - courage, discipline, and unwavering spirit. Learn how to integrate these values into your own life and conquer your own personal obstacles.