Get involved Recent fundraisers Kaylee Hewett - 2000 burpees and 50k of running in 10 days! As well as running 50k over 10 days, Kaylee added a gruelling 2,000 burpees to her challenge. She told us:Living with a thyroid condition myself, I know how hard it can be to have enough energy for daily tasks let alone working out. I wanted to show that it is possible but it is also a lot of hard work, determination, and sometimes involves pushing your limits. The challenge was definitely tougher than I thought. I had a couple of days where I struggled as I was feeling down and unmotivated but knowing the money isgoing to help others like me made me push on and get the burpees done. Kayleigh raised £95 for our work Kaylee in the BTF T-shirt Kaylee's 10 days!