Hello, we're Kate and Leo and this is our challenge to help you take steps towards your healthy future.
Taking the pledge is easy, you can decide whether to pledge using email or Facebook Messenger by clicking the relevant button below.
We'll then help you with your pledge by sending you a motivational message every three days highlighting #havejustoneless ideas with support from some pretty inspirational people.
Kate Walker | Published Health & Wellbeing Author
Leo Kattou | Professional Chef & Masterchef Semi Finalist
The One Less Challenge is backed by www.stepstoyourhealthyfuture.org