This season, Lucy and I are going to run at least 100 miles (161km) of Tough Mudders in aid of Fight for Sight.

FfS support research into protecting against, and helping those who suffer from vision loss in a variety of ways, including funding my PhD.

This is going to be a tiring, painful, and of course muddy challenge, and we would appreciate any incentives you can give us in the form of donations to keep us going along the way.

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.