Testosterone/Cortisol ratio

The Testosterone/Cortisol (T:C) ratio is a measure that can be used to assess an athlete's recovery after intense training. Testosterone is an anabolic hormone that aids in muscle building, red blood cell production, and improving aerobic metabolism in muscles. Cortisol is a catabolic hormone that works against testosterone by inhibiting protein synthesis and blocking anabolic signaling. The T:C ratio is a more sensitive marker than measuring testosterone or cortisol alone, as it provides a better indication of how the body is responding to the stresses of training. By tracking changes in the T:C ratio over time, athletes can monitor their recovery progress.