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. 2023 Apr 5;40(4):1151–1158. doi: 10.5114/biolsport.2023.122483

TABLE 1.

Descriptive mean variables and differences for Load, Phase, and Load × Phase. CON = concentric phase. ECC = eccentric phase.

Variable	Load (kg · m²)										Differences
	0.025		0.050		0.075		0.100		0.125		Load	Phase	Load × Phase
	CON	ECC	CON	ECC	CON	ECC	CON	ECC	CON	ECC	Load	Phase	Load × Phase
Angular speed (rad/s)	99.6 ± 14.4	96.7 ± 10.9	75.5 ± 8.0	80.3 ± 9.3	63.5 ± 7.2	67.6 ± 8.1	54.7 ± 5.8	61.1 ± 8.6	48.5 ± 5.4	53.8 ± 7.0	p < 0.001 η²_p = 0.93	p < 0.001 η²_p = 0.62	p < 0.001 η²_p = 0.45
Angular acceleration (rad/s²)	189.7 ± 19.0	209.0 ± 44.9	116.9 ± 17.8	129.4 ± 22.1	81.7 ± 14.2	92.9 ± 20.1	61.8 ± 12.9	68.9 ± 19.4	51.8 ± 9.8	57.1 ± 9.8	p < 0.001 η²_p = 0.55	p < 0.001 η²_p = 0.57	p = 0.081 η²_p = 0.13
Power (W)	433.4 ± 86.8	469.3 ± 149.5	416.8 ± 103.7	450.6 ± 117.2	366.5 ± 93.8	407.7 ± 123.1	323.3 ± 93.8	358.1 ± 124.7	299.6 ± 86.5	327.2 ± 118.4	p < 0.001 η²_p = 0.58	p < 0.001 η²_p = 0.47	p = 0.936 η²_p = 0.01
Torque (N · m)	4.7 ± 0.5	5.2 ± 1.1	5.8 ± 0.9	6.5 ± 1.1	6.1 ± 1.1	7.0 ± 1.5	6.2 ± 1.3	6.9 ± 2.0	6.5 ± 1.2	7.1 ± 1.9	p < 0.001 η²_p = 0.55	p < 0.001 η²_p = 0.57	p = 0.695 η²_p = 0.03
Vertical force (N)	1483.5 ± 124.3	1371.6 ± 156.0	1582.6 ± 203.9	1452.8 ± 198.2	1604.7 ± 250.9	1458.7 ± 231.5	1583.5 ± 249.0	1434.2 ± 272.3	1618.6 ± 266.5	1454.2 ± 284.0	p < 0.001 η²_p = 0.19	p = 0.012 η²_p = 0.93	p = 0.287 η²_p = 0.06