borderline significancep = 0.065
With reference to rs1057972 genotypes, there were two significant genotype × training interactions, in which (i) fat mass percentage (FM%) significantly decreased among the AA homozygotes ( p = 0.00002) and AT heterozygotes ( p = 0.00002), and (ii) fat free mass (FFM) increased only among the AT heterozygotes ( p = 0.0003), whereas in the AA homozygotes there was only a borderline significance ( p = 0.065).