Table 2. Important calculations for average power (Pavg), peak power (Ppeak), peak ground reaction force (GRFpeak), center of mass peak velocity (Vpeak), and force-velocity ratio (SFv) are presented for different groups at various knee starting angles (mean ± SD) (n = 13).

Parameter	Condition	Knee starting angle (deg)
		60°	90°	120°	Condition
Pavg (W·kg-1)	CG	12.73 ± 1.33	19.13 ± 5.01‡	25.21 ± 3.67‡	CG
	SDG	14.21 ± 3.21[0.6]	20.65 ± 4.88‡[0.31]	25.6 ± 3.68‡[0.11]	SDG
	StSG	14.24 ± 3.48[0.57]	18.26 ± 5.78‡[0.16]	24.89 ± 3.24‡[0.09]	StSG
Ppeak (W·kg-1)	CG	37.33 ± 5.34	46.38 ± 8.23‡	53.42 ± 7.05‡	CG
	SDG	39.14 ± 5.97[0.32]	47.76 ± 7.14‡[0.18]	52.9 ± 6.2‡[0.08]	SDG
	StSG	38.36 ± 7.64[0.16]	45.33 ± 8.98‡[0.12]	53.13 ± 6.39‡[0.04]	StSG
GRFpeak (N·kg-1)	CG	21.04 ± 1.84	24.38 ± 2.2‡	30.92 ± 2.81‡	CG
	SDG	21.66 ± 2.15[0.31]	25.17 ± 2.7‡[0.32]	30.59 ± 2.78‡[0.12]	SDG
	StSG	20.87 ± 1.75[0.1]	23.16 ± 2.02‡[0.58]	28.58 ± 2.63*† ‡[0.86]	StSG
Vpeak (m·kg-1·s-1)	CG	0.036 ± 0.004	0.036 ± 0.004	0.034 ± 0.004‡	CG
	SDG	0.037 ± 0.004[0.18]	0.037 ± 0.004[0.08]	0.034 ± 0.004‡[0.05]	SDG
	StSG	0.038 ± 0.005[0.27]	0.037 ± 0.005[0.22]	0.036 ± 0.005*† [0.5]	StSG
SFv (N·s·kg-1·m-1)	CG	10.27 ± 0.67	11.32 ± 1.16	15.49 ± 2.35	CG
	SDG	10.4 ± 0.85[0.17]	11.53 ± 1.34[0.17]	14.93 ± 1.97[0.26]	SDG
	StSG	9.91 ± 1.03[0.41]	10.58 ± 0.83[0.73]	13.26 ± 1.54*† [1.12]	StSG

The effect sizes of the intervention and control groups are reported in square brackets.*: A significantly (P < 0.05) different from the CG.† : A significantly (P < 0.05) different from the SDG.‡: A significantly (P < 0.05) different from the 60°.CG: Control Group, StSG: Static Stretching Group, SDG: Static Stretching and Drop Jump Combined Group