Ken Presutti is a certified Senior ChiRunning Instructor, running coach, personal trainer, spinning instructor, and health coach. He places major emphasis on skills and proper movement to get you fast, fit and race ready the right way! Since 1999, ChiRunning has helped thousands of runners transform their technique - reducing, preventing and recovering from injuries. Runners of all ages and levels have improved their efficiency and performance, and now find running to be pain-free, easier, and enjoyable. The main principles of ChiRunning include: Relaxation Correct alignment and posture Landing with a midfoot strike Using a "gravity-assisted" forward lean Engaging core strength for propulsion Connecting the mind and body to prevent injury.