Cycling at altitude: Lower absolute power output as the main cause of lower gross efficiency - van Erck, D.; Wenker, E. J.; Levels, K.; Foster, C.; de Koning, J. J.; Noordhof, D. A. (International Journal of Sports Physiology and Performance, 2019)
Keywords: efficiency; effect; relation; performance; performance capacity; aerobic; cycling; hypoxia; USA; endurance sports; training science