Is ACTN3 good or bad?
Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability. These correlations have been derived from genetic studies of elite athletes.
Although having one or two variant forms of the ACTN3 gene does not have any harmful effect, an individual's ACTN3 genotype does affect their athletic ability. These correlations have been derived from genetic studies of elite athletes.
