I’ve always thought that Antarctica will be the most physically difficult expedition of all our 7 10DL expeditions. Until now I never had a structured way of thinking about how to measure “difficulty”. From a energy expenditure perspective, Antarctica will be the hardest. Here’s how I performed my calculations. 
1. The first step is to breakdown [...]

Tags: amount of calories, athlete, australia, body, caloric expenditure, calories per hour, cold, continents, cycling, degree, effort, exertion, expedition series, Hiking, Latitude, ming, open water, range, Temperature, Training