Concurrent speed endurance and resistance training improves performance, running economy, and muscle NHE1 in moderately trained runners - Skovgaard, C.; Christensen, P. M.; Larsen, S.; Andersen, T. R.; Thomassen, M.; Bangsbo, J. (Journal of Applied Physiology, 2015)
Keywords: training; training method; speed endurance; endurance; strength; relation; performance; efficiency; protein; muscle physiology; running economy; USA; endurance sports