TABLE 4.

Changes in physical fitness.

Training periods	T1	T2	T3	p-Value	Effect size (ES) ES1–2–ES2–3
YYIR1 (m)	2536.2 ± 382.7	2635.5 ± 439.6	1650 ± 335.14	0.001*£	0.24_−2.54
RSSAmean (s)	8.23 ± 0.33	8.07 ± 0.35	8.53 ± 0.46	0.019*	−0.47_1.15
RSSAbest (s)	7.70 ± 0.30	7.48 ± 0.48	7.77 ± 0.40	0.006*£	−0.56_0.47
RSSAdecrement (%)	7.01 ± 2.81	7.89 ± 4.71	6.05 ± 2.66	0.09	0.23_ 0.50
[Lac]RSSA (mM/L)	18.03 ± 2.79	18.21 ± 3.26	20.34 ± 2.30	0.19	0.06_0.76
SJ (cm)	36.58 ± 3.95	36.31 ± 3.85	35.34 ± 3.99	0.04*	−0.06_0.24
CMJ (cm)	39.01 ± 2.46	39.50 ± 2.44	39.15 ± 2.31	0.89	0.25_0.14

Data are represented as means ± SDs. YYIR1: Yo-Yo intermittent recovery test level 1. RSSA: Repeated Shuttle Sprint Ability. [Lac]_RSSA: Lactate concentration was measured after the Repeated Shuttle Sprint Ability- test. SJ: Squat Jump, CMJ: Countermovement Jump. *Significant difference between T3-T2 and T3-T1 with p < 0.05. £Significant differences between T2 and T1 with p < 0.05.