The document discusses the potential for genetic testing in sports. It provides examples of genes linked to athletic performance, such as the ACTN3 gene which is associated with sprint performance. Countries like Uzbekistan are exploring genetic screening programs to identify children suited for certain sports. However, genes only explain some variability in athletic traits, as environment and training also play large roles. While certain physical attributes are genetically determined, such as height, other factors like speed can be improved through training, but individual ability to gain benefits from practice is also genetic. Overall, the document examines both the genetic and non-genetic influences on athleticism and the emerging use of genetics in sports identification and training programs.
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