Hi I’m Iestyn fisher an MMA fighter.

I train to fight. I step into a cage knowing there’s going to be someone standing opposite me trying to beat me.

But when that fight is over, I get to walk away.

Mark Williams doesn’t.

Mark is fighting Motor Neurone Disease every single day — and despite everything MND throws at him, he continues to inspire people and fight for others.

That’s why I’ll be running the Cardiff Half Marathon — 13.1 miles for Mark, the Defiance Army and the fight against MND.

People might call me a fighter because I compete in MMA…

But I know who the real fighter is.

Mark Williams. 💙

Every mile is for you, Mark.

🥊 FIGHTING FOR THOSE WHO NEVER GET TO LEAVE THE FIGHT.

DEFIANCE ARMY

Thanks for taking the time to visit my JustGiving page.

Donating through JustGiving is simple, fast and totally secure. Your details are safe with JustGiving - they'll never sell them on or send unwanted emails. Once you donate, they'll send your money directly to the charity. So it's the most efficient way to donate - saving time and cutting costs for the charity.