"Genomic variants play a critical role in sports performance, influencing traits like safety, endurance, and power. With advancements in human genomics, scientists have identified hundreds of genetic variations linked to athletic abilities, shaping the characteristics of elite athletes.
Genetic Contribution vs. Non-Genetic Factors in Athletic Ability
Research estimates that genetics account for approximately 50% of athletic performance, while traits related to endurance and power range between 44–68% and 48–56%, respectively."
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