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. 2019 Apr;14(2):214–227.

Table 5.

Intra- and inter-group differences for kinematic variables during the Tuck Jump test.

Variables		Group	Pre-test (Mean±SD)	Post-test (Mean±SD)	Intra-group differences	Inter-group differences
Knee kinematic	Initial contact	Experimental	28.29 ± 3.83	39.92 ± 2.41	0.027*	P=0.011^† ES: 0.649
	Initial contact	Control	27.15 ± 3.29	26.07 ± 3.14	0.673	P=0.011^† ES: 0.649
	Peak	Experimental	51.55 ± 2.79	72.59 ± 6.16	0.001*	P=0.001^† ES: 0.832
	Peak	Control	52.73 ± 4.97	51.50 ± 6.71	0.458	P=0.001^† ES: 0.832
	Displacement	Experimental	24.40 ± 3.69	34.03 ± 5.39	0.037*	P=0.013^† ES: 0.612
	Displacement	Control	25.40 ± 4.18	24.26 ± 4.06	0.543	P=0.013^† ES: 0.612

* Intra-group difference; ^† Inter-group differences

ES = Effect size