Respiratory rate is a valid and reliable marker for the anaerobic threshold implications for measuring change in fitness - Carey, D. G.; Schwarz, L. A.; Pliego, G. J.; Raymond, R. L. (Journal of Sports Science & Medicine, 2005)
Keywords: aerobic; anaerobic; lactate; aerobic-anaerobic threshold; relation; performance; respiration; endurance events; cycling; Turkey; endurance sports; biological and medical sciences; training science