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Fig. 1 | Knee Surgery & Related Research

Fig. 1

From: Relationship between muscle activation and sagittal knee joint biomechanics in patients with patellofemoral pain syndrome: a cross-sectional study

Fig. 1

Kinetic, kinematic, and EMG data. All curves represent the mean values of biomechanical features at the point of the gait cycle. Blue represents control; red represents patients. a Knee flexion angle; b knee extension moment; c vastus medilais; d vastus lateralis; e semitendinosus; f gastrocnemius. Knee extension moment was normalized using the weight × height of individuals. All four EMG data were normalized by MVC

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Knee Surgery & Related Research

ISSN: 2234-2451