Some of you will be aware that in 2013 I was diagnosed with a brain tumour, but after months of hospital stays, procedures and operations, I was lucky enough to be able to make a full recovery (barring an epic scar). Since then, I have spent some significant time getting myself fit and healthy in order to be able to give back to others who may not be as fortunate as me and may need some proper support. With that in mind, the Brain Tumour charity is very close to my heart, so please donate really generously and in return I'll run my heart out around the parks of London come rain or shine!

"The Brain Tumour Charity is the world's leading brain tumour charity and the largest dedicated funder of research into brain tumours globally. Committed to saving and improving lives, we're moving further, faster to help every single person affected by a brain tumour. We're set on finding new treatments, offering the highest level of support and driving urgent change. And we're doing it right now. Because we understand that when you, or someone you love, is diagnosed with a brain tumour a cure really can't wait."