Table 2.

Force, displacement and stiffness of left and right knees by gender (mean ± standard deviation)

Gender	Knee	Force (N)	Displacement (mm)	Stiffness (N/mm)
Male	Left	17.4 ± 4.6	10.9 ± 4.2	2.04 ± 0.93
	Right	21.6 ± 4.7	10.5 ± 4.3	2.29 ± 1.16
Female	Left	15.8 ± 4.6	10.9 ± 4.4	1.74 ± 0.98
	Right	14.4 ± 3.8	10.8 ± 2.5	1.44 ± 0.89