showed a trendp = 0.067
Consistently, ACE promoter methylation in vastus lateralis muscle was associated with habitual endurance exercise ( p < 0.001, η 2 = 0.059), being 0.220 points higher in the endurance exercising subjects, and showed a trend towards an interaction with the ACE I/D genotype ( p = 0.067, η 2 = 0.010).