Author: Hans Van Dijk

Hans van Dijk is a lifelong runner and scientist. After retiring from his professorship at Delft University of Technology, he has been studying the laws of running and cycling, developing new concepts and models and writing books and columns on running, cycling and other endurance sports. He has developed the running and cycling calculators, enabling the readers to analyze and calculate their own performances. Ron van Megen is a lifelong runner, engineer and managing director. He is keen on quantifying his results and on using all new technologies, including power meters. He has taken many of the photographs in the book. Guido Vroemen is a cyclist and triathlete and a sports physician. He is the team doctor and coach of the Dutch Pro-Continental Cycling Team Roompot-Oranje Peloton. He is the owner of a Sports Medical and Performance Centre and combines this with many training and coaching activities (several elite cyclists, Ironman triathletes, the Dutch Triathlon Association). His expertise is in the field of exercise physiology and also in training and racing with power meters.