标题：Is There a Concordance between the Lactate Threshold and the Heart Rate Deflection Point during a Progressive Field Test in Moderately Trained Distance Runners?
摘要：The purpose of this study was to compare and correlate the heart rate deflection point (HR_(DP)) with the ATV_(DMAX), using the control variables of heart rate (HR) and speed. The subjects consisted of 17 moderately trained runners who underwent a progressive field test to collect AT through the HR and blood lactate. The results indicate that there is agreement between the intensities of the ATV_(DMAX) and HR_(DP), although there is a significant difference between the variables. Therefore, the safety and practicality of the HR to prescribe training programs is evident.
