British sprinter Derek Redmond was at the peak of his form during the 1992 Barcelona Olympics.
However, during a semi-final race, he suffered an excruciating hamstring injury.
But he did not give up.
Watch his response in this video and see what his dad did for him that day. Click here for the full story as reported in Mail Online.
We think Redmond re-defined winning.
And his dad honored all dads everywhere that day, just by being there for his son.