Table 4.

Kinetic and kinematic data per group for males (mean ± SD).

		Knee Flexion Angle ND(°)	Knee Flexion Angle D (°)	Knee Flexion Moment ND (Nm/kg)	Knee Flexion Moment D (Nm/kg)	Knee Valgus Moment ND	Knee Valgus Moment D (Nm/kg)	vGRF(N/kg)
EF	Pretest	−65.61 ± 14.40	−63.10 ± 15.06	−2.72 ± 0.84	−2.92 ± 0.88	−0.43 ± 0.12	−0.45 ± 0.20	22.79 ± 9.20
	TR1	−64.43 ± 16.53	−63.68 ± 16.40	−2.76 ± 1.22	−3.08 ± 1.08	−0.30 ± 0.09	−0.41 ± 0.14	20.03 ± 4.56
	TR2	−67.31 ± 15.99	−67.83 ± 14.73	−2.92 ± 1.44	−3.18 ± 1.20	−0.23 ± 0.08	−0.28 ± 0.20	20.05 ± 4.14
	Posttest	−65.30 ± 13.58	−65.56 ± 12.48	−2.86 ± 1.51	−3.20 ± 1.63	−0.36 ± 0.16	−0.35 ± 0.18	16.74 ± 6.62
	Retention	−71.79 ± 8.96	−71.43 ± 10.40	−2.58 ± 0.94	−2.87 ± 1.06	−0.43 ± 0.12	−0.31 ± 0.09	20.48 ± 8.82
IF	Pretest	−65.69 ± 10.85	−66.98 ± 10.07	−2.57 ± 0.48	−2.84 ± 0.51	−0.36 ± 0.06	−0.41 ± 0.14	19.87 ± 5.24
	TR1	−61.58 ± 9.31	−64.30 ± 9.61	−2.49 ± 0.40	−2.69 ± 0.44	−0.40 ± 0.08	−0.40 ± 0.15	27.51 ± 11.08
	TR2	−59.57 ± 12.97	−62.63 ± 13.93	−2.40 ± 0.63	−2.61 ± 0.72	−0.35 ± 0.08 η	−0.45 ± 0.09	34.45 ± 11.40
	Posttest	−60.22 ± 11.77	−64.85 ± 9.07	−2.31 ± 0.36	−2.55 ± 0.96	−0.29 ± 0.09	−0.45 ± 0.12	24.15 ± 6.71
	Retention	−53.53 ± 18.71	−58.31 ± 11.36	−2.48 ± 0.63	−2.59 ± 0.60	−0.44 ± 0.13	−0.35 ± 0.13	26.72 ± 4.62
VI	Pretest	−78.44 ± 10.15	−77.90 ± 8.56	−2.25 ± 0.53	−2.31 ± 0.39	−0.43 ± 0.07	−0.21 ± 0.05	23.19 ± 11.58
	TR1	−75.64 ± 6.19	−76.86 ± 7.06	−1.99 ± 0.44	−2.13 ± 0.27	−0.38 ± 0.08	−0.26 ± 0.09	25.82 ± 11.79
	TR2	−80.68 ± 8.70	−79.52 ± 7.76	−1.94 ± 0.34	−2.14 ± 0.32	−0.38 ± 0.08	−0.28 ± 0.09	22.26 ± 9.31
	Posttest	−83.30 ± 7.75	−83.64 ± 8.43	−1.90 ± 0.38	−2.10 ± 0.31	−0.35 ± 0.08	−0.26 ± 0.10	22.82 ± 11.47
	Retention	−81.90 ± 9.18	−79.24 ± 8.33	−2.16 ± 0.76	−2.22 ± 0.68	−0.40 ± 0.07	−0.30 ± 0.08	24.07 ± 10.08
CTRL	Pretest	−67.63 ± 8.60	−70.89 ± 7.99	−2.45 ± 0.52	−2.65 ± 0.59	−0.35 ± 0.06	−0.35 ± 0.14	27.25 ± 9.35
	TR1	−68.24 ± 11.22	−70.80 ± 10.79	−2.28 ± 0.88	−2.44 ± 0.70	−0.39 ± 0.12	−0.30 ± 0.10	22.68 ± 5.72
	TR2	−68.82 ± 9.50	−70.74 ± 1104	−2.33 ± 0.71	−2.49 ± 0.74	−0.39 ± 0.15	−0.29 ± 0.08	24.21 ± 4.76
	Posttest	−71.74 ± 8.39	−74.12 ± 10.13	−2.21 ± 0.33	−2.56 ± 0.63	−0.34 ± 0.16	−0.29 ± 0.17	26.51 ± 7.94
	Retention	−68.46 ± 12.55	−70.07 ± 14.24	−2.59 ± 0.93	−2.65 ± 0.71	−0.35 ± 0.19	−0.32 ± 0.08	20.70 ± 7.90

EF = external focus group; IF = internal focus group; VI = video group; CTRL = control group; TR1 = training block 1; TR2 = training block 2; ND = non-dominant leg; D = dominant leg; ° = degrees; Nm = Newton meter; vGRF = vertical ground reaction force; N/kg = Newton/kilogram. Data are expressed as mean values ± SD. A bracketed connection between sessions indicates a significant difference between these sessions.