Running was found for the field "wild" a new passion since 1998, the number of events "nature" has been multiplied by ten, reaching now a thousand races in France.
They are called trails, steep, ultras, all reliefs, all seasons, these courses appealing to both the originality of the effort and its integration into the landscape.
This field type has its peculiarities.
Approach and technique, as well as physical, requires a certain degree. Whether preparing, managing a season of racing and the approach of the environment, the practitioner must deal with many parameters.
This practical handbook opens so fundamental practice. Simple elements to know and control that will help you "trip" ...