Risks and limits of Testosteron Training

The question about risks and limits of testosterone training is relevant, but the provided knowledge base contains no specific data on this topic. Testosterone training often refers to the use of testosterone or its precursors for performance enhancement – this is problematic from both medical and sports law perspectives. Without medical indication (e.g., confirmed hypogonadism), exogenous testosterone can disrupt natural hormone balance, leading to testicular atrophy, infertility, increased cardiovascular risk, mood swings, and liver damage. It is also banned as doping in competitive sports. MyBody-X DNA tests are not suitable for measuring testosterone levels or guiding training; they do not provide medical diagnosis. Evidence for benefits and risks is based on clinical studies, not consumer genetics. Limits include the lack of individualization without medical supervision and the danger of self-medication. Evidence grade: practice/experience, not from the given knowledge base.