Join hundreds of people who have committed to complete a Marathon in February and help raise funds for vulnerable children and families in communities across Ireland. When you join this challenge, you'll be added to a Facebook Group full of inspiration, motivation, tips and support.

Register for your Barnardos t-shirt here, then set up your fundraising page by clicking the orange button above which says 'Start fundraising'.

Share the link with your friends, family and colleagues along with photos or videos of your doing the challenge (ideally sweating!).

Tell them why this challenge is important to you and ask them to support your fundraising efforts to help transform the lives of vulnerable children.