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A Comparison of the Blood Lactate and Plasma Catecholamine Thresholds in Untrained Male Subjects D. A. Schneider; M. E. McGuiggin, G. H. Kamimori Human Performance Laboratory, Department of Cardiopulmonary Sciences, Northeastern University, Boston, MA 02115 and the Department of Behavioral Biology, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100
Introduction Abstract
H. Kamimori, A Comparison of the Blood Lactate and Plasma Catecholamine Thresholds in Untrained Male Subjects. Tnt J Sports Mcd, Vol 13, No 8, pp 562—566, 1992.
Accepted: August 14, 1992 The relationships between the plasma epinephrine threshold (TE), the norepinephrine threshold (TNE), and the blood lactate threshold (Tlact) were examined during
incremental cycling in 10 untrained male subjects. When oxygen uptake (/O2) measured at each threshold was expressed as a percent of clO2max, the thresholds occurred at 40.8±2.4%, 45.5±3.0%, and 46.6±3.0% for Tiact, TE, and TNE, respectively. The average /O2 and power output values obtained at the lactate and epinephrine thresholds were not found to be significantly different (p
A Comparison of the Blood Lactate and Plasma Catecholamine Thresholds in Untrained Male Subjects D. A. Schneider; M. E. McGuiggin, G. H. Kamimori Human Performance Laboratory, Department of Cardiopulmonary Sciences, Northeastern University, Boston, MA 02115 and the Department of Behavioral Biology, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100
Introduction Abstract
H. Kamimori, A Comparison of the Blood Lactate and Plasma Catecholamine Thresholds in Untrained Male Subjects. Tnt J Sports Mcd, Vol 13, No 8, pp 562—566, 1992.
Accepted: August 14, 1992 The relationships between the plasma epinephrine threshold (TE), the norepinephrine threshold (TNE), and the blood lactate threshold (Tlact) were examined during
incremental cycling in 10 untrained male subjects. When oxygen uptake (/O2) measured at each threshold was expressed as a percent of clO2max, the thresholds occurred at 40.8±2.4%, 45.5±3.0%, and 46.6±3.0% for Tiact, TE, and TNE, respectively. The average /O2 and power output values obtained at the lactate and epinephrine thresholds were not found to be significantly different (p
