Table 1. General descriptive parameters. SSG (n = 20) MSG (n = 20) NSG (n = 20) Age (years) 18.9 ± 0.89 18.8 ± 0.77 18.8 ± 0.59 Height (m) 1.74 ± 0.05 1.71 ± 0.05 1.74 ± 0.07 body mass (kg) 67.9 ± 14.15 69.6 ± 17.51 67.34 ± 14.85 SSG: small-sided games; MDS: medium-sided games; NSG: control group