Neurobiologische Effekte körperlicher Aktivität

Summary Induced by the increasing knowledge about the beneficial impact of physical activity on the structure and function of the nervous system scientific studies have tried to elucidate the underlying neurobiological mechanisms. Numerous animal studies confirmed the release of neurotrophic factors, the induction of neuronal plasticity, and increased proliferation of neuronal stem cells due to regular physical activity (e. g., jogging). Additionally, modern innovative imaging techniques and sophisticated molecular methods revealed these effects in healthy subjects due to aerobic endurance exercises. Several studies also indicate beneficial neurobiological effects of sportive exercises that may play an important role in neurorehabilitation after acute injury of the central nervous system and in the treatment of neurodegenerative disorders.