This time I've swapped the volcanos of Iceland to the sand dunes of Namibia. I am part of a team of 15 people from Kenya who are planning to run 250km, in five days, across the oldest desert in the world. It'll be hot, sandy and unforgiving, but we might be lucky enough to see a desert rhino. By 'Running for Rangers' I hope to raise as much money as possible for the welfare of rangers who risk their lives on a daily basis to protect Africa's endangered species. If you need some inspiration please watch the short video on Lucky Ndlovu from South Africa - he is just one example of the extraordinary men and women who work daily to protect Africa's precious wildlife (https://www.youtube.com/watch?v=O8-8CPaJc8s).

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