ArticleBMC sports science, medicine & rehabilitation2022
The center of pressure position in combination with ankle dorsiflexion and trunk flexion is useful in predicting the contribution of the knee extensor moment during double-leg squatting.
Article in BMC sports science, medicine & rehabilitation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Development of a training-oriented wearable knee joint exoskeleton for forming a scientific force application pattern in squat tasks.Frontiers in bioengineering and biotechnology · 2026Article
- Validity and Reliability of Force Insoles to Measure Center of Pressure During Return-to-Sport Testing.Sensors (Basel, Switzerland) · 2025Article
- The Effect of Real-Time Feedback Regarding the Center-of-Pressure Position on Patellofemoral Joint Loading During Double-leg Squatting.Orthopaedic journal of sports medicine · 2025Article
- Relationship among the COM Motion, the Lower Extremity and the Trunk during the Squat.Journal of human kinetics · 2024Article
- The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait.Heliyon · 2023Article
- Interlimb Asymmetry in Knee Extension Moment During Double-Leg Squatting Is Associated With Persistent Quadriceps Weakness After ACL Reconstruction.Orthopaedic journal of sports medicine · 2023Article
- Predicting the metabolic cost of exoskeleton-assisted squatting using foot pressure features and machine learning.Frontiers in robotics and AI · 2023Article
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Authors and funding
4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundSquatting exercises are commonly used in rehabilitation for knee joint disorders; in these exercises, control of knee extensor moment is important to enhance training effects and to avoid adverse effects. Ankle dorsiflexion and trunk flexion are widely used to reduce knee extensor moments during squatting, but the increased load on the low back is a concern. The purpose of this study was to determine whether the anterior-posterior (AP) center-of-pressure (COP) position and the AP-COP position in combination with ankle dorsiflexion and trunk flexion angles can predict the contribution of the knee extensor moment during double-leg squatting.
methodsTwenty-eight healthy individuals (14 female and 14 male participants, age 22.8 ± 1.3 years) performed three sets of five consecutive double-leg squats. Kinematics and kinetics were analyzed using a three-dimensional motion analysis system with force plates. Univariate and multivariate regression analyses were performed to predict the contribution of the knee extensor moment (% total support moment) from AP-COP position, ankle dorsiflexion, and trunk flexion.
resultsThe AP-COP position was a significant predictor of the knee extensor moment contribution (R
conclusionsThe AP-COP position can predict the contribution of the knee extensor moment and improve the prediction when combined with ankle dorsiflexion and trunk flexion. The present findings suggest that intervention focusing on the AP-COP position in combination with ankle dorsiflexion or trunk flexion would be useful to coordinate the contribution of the knee extensor moment during double-leg squatting.
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