SCP, which reflects the energy processes in the brain, can be used to assess the athlete’s reserve capabilities and forecast sports achievements already at the training stage. Registration of AMR together with a standard set of biochemical parameters of blood and urine, the function of external respiration, as well as ergometric characteristics was carried out by athletes of the Olympic team in rowing. 28 men and 19 women aged 22 – 28 years were examined. (The study was attended by the staff of the Institute of Chemical Physics, L.L. Klimenko, A.F. Konkova, A.A. Baba-Zade, and others.) The indicators were recorded before and after a standard training load that required exceeding the threshold of anaerobic metabolism (ANSP). ANSP is a level of physical activity, above which the energy requirements of the body are partially satisfied, due to anaerobic metabolism. The transition through the ANSP during physical exertion causes a significant change in the functional state, whereas at rest and to a certain limit during healthy people’s physical activity, metabolism is ensured by aerobic processes. At very high loads, the cardiovascular and pulmonary systems do not provide aerobic metabolism, and metabolism becomes largely anaerobic. PANO is an indicator that integrally characterizes the power of various systems that ensure the delivery and use of oxygen in the body. The value of the ANSP also reflects the resistance to stress, as the crossing of the ANSPs to activate the HPA axis, running the central mechanisms of Stresa sa .