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Fig. 7 | BMC Geriatrics

Fig. 7

From: Lower extremity joint compensatory effects during the first recovery step following slipping and stumbling perturbations in young and older subjects

Fig. 7

Time series curves of knee moments in normal gait, slipping_Rec1, and stumbling_Rec1 between YS and OS, with different colored solid lines indicating mean values and corresponding-colored shaded areas indicating standard deviations; and results of independent sample t-test comparisons, with gray bar areas indicating specific phase differences of gait cycle. A1-A3 represent sagittal knee moments between YS and OS

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