Table 2.

Mean ± SD of performance measures in the CWI and Control groups at different time points, and average of individual change (%) between pre- to post-training.

		Pre-training	Post-training	%Δ Post-pre	ΔControl–ΔCWI (Effect Size–d)
SJ (cm)	CWI	41.8 ± 2.6	41.0 ± 3.1	−1.6 ± 9.4	−0.9 ± 3.3
	Control	43.0 ± 1.5	43.1 ± 3.6	0.2 ± 5.7	−0.30; Unclear
CMJ (cm)	CWI	44.2 ± 1.6	43.9 ± 3.3	−0.6 ± 6.0	2.6 ± 2.7
	Control	49.7 ± 3.4	46.8 ± 4.1*	−5.8 ± 5.6	0.65; Moderate
Med ball throw (m)	CWI	6.9 ± 0.3	6.0 ± 0.4*	−13.0 ± 7.3	−0.2 ± 0.5
	Control	6.6 ± 0.6	6.0 ± 0.7*	−10.4 ± 4.1	−0.41; Unclear

^*Significant difference (p < 0.05) from pre-training.