It touches my heart!

My friend sent this in my email.... while watching this video...I started to cry... and it was a great story....and I want to share it with you
This story goes...

AMAZING STORY!
A son asked his father, 'Dad, will you take part in a marathon with me?'. The father who, despite having a heart condition, says 'Yes'. They went on to complete the marathon
together. Father and son went on to join
other marathons, the father always saying 'Yes' to his
son's request of going through the race
together.One day, the son asked his father, 'Dad, let's join the Ironman together.' To which, his father said 'Yes' too.
For those who don't know, Ironman is the toughest triathlon ever. The race encompasses three endurance events of a 2.4 mile (3.86 kilometer) ocean
swim, followed by a 112 mile (180.2 kilometer) bike ride,and ending with a 26.2 mile (42.195 kilometer) marathon along the coast of the Big Island . Father and son went on to complete the race together.

WATCH THIS VIDEO:
http://www.godtube./. com/view_ video.php? viewkey=8cf08faca5dd9ea45513