title: Breathless Legs? Consider Training Your Respiration.
abstract: The condition of the respiratory system is more important for endurance exercise performance of healthy subjects than hitherto assumed. Not only do respiratory muscles fatigue during intensive endurance exercise, but prefatigued respiratory muscles can also impair performance. In turn, respiratory endurance training can improve endurance exercise performance.
authors.affiliation: Exercise Physiology Research Unit, Swiss Federal Institute of Technology and University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
authors.forename: Christina M.
authors.initials: CM
authors.lastname: Spengler
authors.forename: Urs
authors.initials: U
authors.lastname: Boutellier