Statistical analysis
The statistical analysis was performed using SPSS 20.0 statistical software (IBM corps., Armonk, NY, USA). Data were presented as mean and standard deviation. The Kolmogorov–Smirnov test was used to check and confirm the normality of data sets, and the Levene test was used to verify the homogeneity of variances. Sphericity was tested using the Mauchly test and a Greenhouse–Geisser correction was used when necessary. A three-way analysis of variance (ANOVA) (condition × group × sex) with repeated measures was used to compare results throughout the different conditions. When significant main effects or interactions were present, a Bonferroni post-hoc test was used to determine mean differences. If an interaction effect was found, this was the sole result reported for a given variable to improve the clarity of the results. For partial eta squared (η