But trail running can present some problems of its own , particularly if one gets a little too carefree when heading out into nature .
Runners head to the trails to get away from life 's problems and to escape from the responsibilities of modern life .
Trail running can present some problems of its own , particularly if one gets a little too carefree when heading out into nature .
Runners head to the trails to get away from life 's problems and to escape from the responsibilities of modern life .