TABLE 3.

Intragroup comparison of anthropometric and jumping performance variables pre-post intervention.

		Variables	Weight (kg)	Height (m)	BMI (kg/m2)	CMJ (cm)	Relative force (N/kg)	Maximal velocity (m/s)	Relative power (W/kg)
CG (n = 10)		Pretest mean (SD)	43.09 (9.48)	1.53 (0.11)	18.05 (2.46)	29.33 (5.73)	17.74 (0.96)	1.20 (0.11)	21.25 (2.80)
		Posttest mean (SD)	43.46 (9.69)	1.54 (0.11)	18.07 (2.42)	28.60 (6.24)	17.19 (1.76)	1.18 (0.12)	20.89 (2.96)
		p	0.069	0.096	0.574	0.273	0.256	0.263	<0.001*
		ES	0.04 (0.03)	0.04 (0.04)	0.01 (0.03)	−0.12 (0.18)	−0.48 (0.72)	−0.14 (0.21)	−0.29 (0.42)
		95% CL	0, 0.07	0, 0.08	−0.02, 0.04	−0.3, 0.07	−1.2, 0.24	−0.35, 0.07	−0.71, 0.13
		Inference	Trivial	Trivial	Trivial	Trivial	Small	Trivial	Small
	Individual response	Probability	Almost certainly	Almost certainly	Almost certainly	Likely	Possibly	Possibly	Possibly
		Positive-trivial-negative	0-100-0	0-100-0	0-100-0	1-78-21	6-19-75	1-69-30	3-32-65
IG (n = 14)		Pretest mean (SD)	38.21 (4.38)	1.51 (0.07)	16.77 (1.02)	25.10 (3.70)	16.38 (1.07)	1.11 (0.08)	18.14 (1.96)
		Posttest mean (SD)	40.21 (4.56)	1.52 (0.07)	17.32 (1.08)	29.85 (3.43)	17.36 (1.09)	1.21 (0.07)	20.99 (2.01)
		p	<0.001*	<0.001*	0.003*	<0.001*	<0.001*	<0.001*	<0.001*
		ES	0.43 (0.13)	0.19 (0.07)	0.51 (0.24)	1.21 (0.26)	0.86 (0.22)	1.15 (0.25)	1.37 (0.3)
		95% CL	0.3, 0.56	0.12, 0.26	0.27, 0.75	0.95, 1.47	0.64, 1.08	0.9, 1.4	1.07, 1.67
		Inference	Small	Trivial	Small	Large	Moderate	Moderate	Large
	Individual response	Probability	Almost certainly	Likely	Almost certainly	Almost certainly	Almost certainly	Almost certainly	Almost certainly
		Positive-trivial-negative	100-0-0	39-61-0	98-2-0	100-0-0	100-0-0	100-0-0	100-0-0

95% CL, 95% confidence limits. *p ≤ 0.05 (significant differences); ES – effect size (Hopkins, 2004).