Table 2. Comparison between groups.

	Mean difference (95% confidence interval)	Post-hoc test
S5
G0 vs. G2	0.016 [−0.112 to 0.144]	0.984
G0 vs. G3	0.031 [−0.092 to 0.154]	0.885
G2 vs. G3	0.015 [−0.117 to 0.147]	0.987
S15
G0 vs. G2	0.107 [−0.143 to 0.357]	0.621
G0 vs. G3	0.004 [−0.236 to 0.243]	1.000
G2 vs. G3	−0.103 [−0.361 to 0.154]	0.666
Agility
G0 vs. G2	0.023 [−0.183 to 0.229]	0.988
G0 vs. G3	0.094 [−0.103 to 0.292]	0.534
G2 vs. G3	0.071 [−0.141 to 0.283]	0.773
SJ
G0 vs. G2	−0.263 [−6.637 to 6.112]	0.999
G0 vs. G3	−2.234 [−8.343 to 3.875]	0.724
G2 vs. G3	−1.971 [−8.539 to 4.596]	0.824
CMJ
G0 vs. G2	−0.421 [−7.134 to 6.292]	0.998
G0 vs. G3	−3.309 [−9.742 to 3.124]	0.474
G2 vs. G3	−2.888 [−9.803 to 4.027]	0.636
Free kick speed
G0 vs. G2	−2.792 [−16.272 to 10.688]	0.932
G0 vs. G3	−7.696 [−20.615 to 5.222]	0.351
G2 vs. G3	−4.905 [−18.791 to 8.982]	0.744

Note:

G0, control group; G2, experimetal group (2x/week); G3, experimental group (3x/week); S5, 5 meters sprint; S15, 15 meters sprint; SJ, squat jump; CMJ, countermovement jump.