The role of ADRB2 and NOS3 gene polymorphisms in sports activities

Abstract

It became possible to develop methods for identifying sports talents due to the isolation of specific genes that are closely related to the demonstration of significant indicators of physical qualities. Many studies highlight the important role of genetic predictors precisely by DNA polymorphisms, which, in turn, is the basis of the individual's tendency to develop physical qualities with better results and success. Sports genetics is developing more and more and in the near future may become the main process of finding potential champions even in childhood. It is a relatively new scientific discipline aimed at studying the functioning of the genome of elite athletes. The study of the human genome and the identification of genetic factors remain difficult tasks, even despite the confirmation of the existent fruitful work of scientists. Experts have already determined countless genetic markers involved in sports. However, they have obtained conflicting results, which require further research and analysis of existing literature data.