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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Osteoarthritis Cartilage. 2015 Apr 8;23(7):1107–1111. doi: 10.1016/j.joca.2015.02.779

Figure 2.

Figure 2

Ensemble averaged external knee adduction (KAM) and flexor (KFM) moments for 10 subjects walking at a self-selected speed. The gray bars represent 95% confidence intervals. An increasing positive value for KAM indicates an increasing external knee adduction moment. A larger negative value for KFM indicates a larger external knee flexion moment. Note the timing of peak KAM and KFM was almost identical.