Training.
Norway. Learning the basics of polar travel and getting into the details of fixing things in a safe environment.
Greenland. Crossing the ice cap West to East. Calibrating and finetuning her fitness, gear, and nutrition plans.
Switzerland. Pulling tyres, making a fool of herself. Strength, endurance, and character building.
Nutrition.
Contents. Freeze-dried meals, nuts, dried fruits, cheese, chocolate and energy bars. High calory-density is a priority.
Quantities. Packing 66 kg of food, totaling 315000 kcal into 66 day-rations. Under normal circumstances, this would suffice for 5 ½ months.
Reserves. Gaining excess fat prior to the start. It serves as a buffer for the calorie deficit, with the side benefit of insulating the body.