: Debbie Lisle, a Professor at Queen's University Belfast.
: The film follows James Cracknell, a double Olympic gold medalist, as he attempts to finish in the top 50 of the MdS. Toughest Race On Earth With James Cracknell
Exotic endurance: Tourism, fitness and theMarathon des Sables : Debbie Lisle, a Professor at Queen's University Belfast
: Runners must carry all their own food and equipment for the duration of the six-day race in extreme desert temperatures. : Debbie Lisle