Table 3.

Means (standard deviations) of lower extremity kinetic variables during the landing of the single- and double-leg stop-jump tasks.

	Double-leg	Single-leg
Peak knee extension moment during landing (BW * BH)	.17 (.03)	.20 (.06) †
Peak knee valgus moment during landing (BW * BH)	.12 (.04)	.27 (.08)*
Peak knee proximal tibia anterior shear force during landing (BW)	.59 (.08)	.80 (.15)*
Peak knee proximal tibia lateral shear force during landing (BW)	.27 (.12)	.59 (.23)‡