Table.

Peak contact forces, the point at which peak forces occurred during stance phase and mean contact forces throughout stance phase. Values represent means ± standard deviations. Although the tibiofemoral contact force was the sum of the medial and lateral contact forces, since the medial and lateral contact forces each reached a peak at different times, the sum of their peaks does not equal the peak tibiofemoral contact force.

	Limb	Peak Force (BW)	Peak Force (Newtons)	Peak Occurrence (% Stance)	Mean Force (BW)
Tibiofemoral	Inj.	3.11 ± 0.69	2488 ± 603	23.5 ± 3.1	2.10 ± 0.42
	Un.	3.81 ± 0.69	3051 ± 706	22.2 ± 3.5	2.51 ± 0.37
Medial	Inj.	2.07 ± 0.40	1648 ± 357	24.7 ± 4.0	1.35 ± 0.32
	Un.	2.42 ± 0.55	1929 ± 488	23.3 ± 2.5	1.53 ± 0.30
Lateral	Inj.	1.58 ± 0.53	1250 ± 428	11.5 ± 3.6	0.73 ± 0.30
	Un.	2.11 ± 0.75	1668 ± 569	11.3 ± 5.1	0.97 ± 0.32