Watch the extended version at: http://www.insp1re.com/page/-/vid/130... Introduction to Derek Redmond's video biography, detailing his career in his chosen sport - sprinting. He tells his story, providing an insight into the ups and downs of being an athlete, how to compete at the top and his advice to overcoming those mental barriers to success. To watch the full version please visit http://www.insp1re.com.