Somehow, I've managed to sign up to run this year's Plymouth Half Marathon.
It's all for a good cause, though, raising money for Jeremiah's Journey, a Plymouth-based charity helping children and young people who have lost someone to illness.
My aim is to raise at least £100 for Jeremiah's Journey. If you'd like to sponsor me for the run, any donations will be very gratefully received on my page at justgiving.com/chrisblunt.
The Half Marathon takes place at the end of May, so I've got a few months to practice...