Heidi was the very first to sign up for the #DofEAdventure, our epic hike in the Peak District: "I injured my knee during an outdoor pursuits trip in October 2015. I've come to realise that physical fitness must not be taken for granted and want to make the most of being active again. It's been a long road to getting better and I'm still not quite there yet. But I've been told that the hard work I'm putting into my physio will be rewarded with a full recovery. I signed up for the DofE Adventure to celebrate, as well as to give myself a goal to ensure I get fully fit again. My motivation is proving to myself, and others, that I can and will do it. I also want to raise money for the DofE because I've been a DofE expedition supervisor for six years and know what a difference it makes to our students. Having never had the opportunity myself, and knowing that I would have benefited a great deal, I wanted to help disadvantaged students have this chance." Join Heidi and 1,500 others on 30 Sept and 1 Oct: Sign up now at DofEAdventure.org and use code ADV20 to get 20% off before midnight Tuesday.