Muscle oxygenation by near infrared spectroscopy and lactate thresholds in endurance trained and recreationally active cyclists.

摘要: The development of noninvasive near infrared spectroscopy (NIRS) to monitor tissue oxyghemoglobin/myoglobin saturation provides a means continuously and noninvasively monitoring muscle oxygenation during exercise (1-3). lactate threshold has been. used gauge endurance training (4,5). It would be interest determine whether the can as surrogate marker or conditioning training. ability identify by noninvasive, continuous such NIRS greatly aid athletes in assessing their level performance guide that