An Ironman is designed to push the human body to its breaking point. Triathlete, Heather Jackson gives some insight as she prepares to qualify for the Ironman World Championship.
Shot 100% on the HERO4® camera from http://GoPro.com.
Get stoked and subscribe: http://goo.gl/HgVXpQ
Music Courtesy of ExtremeMusic
http://extrememusic.com
