Table 2. Results, change in mean (%) and difference of the fitness and anthropometrics parameters from Test 1 (T1) to Test 2 (T2). The data are mean (±standard deviation).
n T1 T2 Change in mean (%) P ES Rating
Body fat (%) 14 10.9 (.9) 10.5 (.6)** -3.9 (2.2) .006 -.55 (.30) Very likely small ⇓ 0/3/97
Body mass (kg) 14 73.5 (7.0) 73.0 (6.7) -.1 (.1) .096 -.07 (.07) Trivial ⇔ 0/100/0
CMJ (cm) 14 41.9 (4.3) 42.9 (4.2) 2.6 (2.6) .110 .23 (.24) Likely small ⇑ 60/40/0
CMJAS (cm) 14 50.1 (4.9) 50.6 (3.7) 1.3 (2.9) .510 .12 (.30) Trivial ⇔ 31/64/4
CMJD (cm) 13 25.0 (2.8) 25.1 (3.1) .3 (4.8) .867 .03 (.35) Trivial ⇔ 21/66/13
CMJnD (cm) 13 25.2 (3.1) 25.7 (3.1) 2.1 (3.0) .264 .15 (.23) Trivial ⇔ 36/63/1
5 m (s) 13 .97 (.03) .95±0.02** -2.3 (1.1) .003 -.85 (.41) Very likely moderate ⇑ 0/1/99
15 m (s) 13 2.29 (.05) 2.27 (.05)* -1.0 (.7) .022 -.42 (.28) Likely small ⇑ 0/10/90
V3 (km·h−1) 14 12.5 (.5) 12.7 (.4) 1.3 (1.8) .238 .34 (.49) Possibly small ⇑ 69/27/4
Lac12 (mmol·l−1) 14 2.5 (.8) 2.2 (.5) -8.0 (14.1) .215 -.34 (.46) Possibly small ⇑ 3/27/70
Lac13 (mmol·l−1) 14 3.9 (1.1) 3.5 (1.1) -10.8 (13.1) .118 -.35 (.37) Likely small ⇑ 1/23/76
ES: effect size; CMJ: countermovement jump; CMJAS: countermovement jump with arm swing; CMJD: dominant leg countermovement jump; CMJnD: non dominant countermovement jump; V3: running velocity associated with a [La]b of 3 mmol·l−1; Lac: lactate.
** Significant differences between T1 and T2 at p < 0.01.
* Significant differences between T1 and T2 at p < 0.05.