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The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait
Joint moment is the resultant force of limb movements. However, estimation methods for joint moments using surface electromyography frequently use joint angles instead of limb angles. The limb angle in joint moment estimation using electromyography could clarify the effects of muscle activity on the...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10651501/ https://www.ncbi.nlm.nih.gov/pubmed/38028012 http://dx.doi.org/10.1016/j.heliyon.2023.e21762 |
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author | Matsumura, Umi Tsurusaki, Toshiya Ogusu, Rena Yamamoto, Shimpei Lee, Yeonghee Sunagawa, Shinya Reid, W Darlene Koseki, Hironobu |
author_facet | Matsumura, Umi Tsurusaki, Toshiya Ogusu, Rena Yamamoto, Shimpei Lee, Yeonghee Sunagawa, Shinya Reid, W Darlene Koseki, Hironobu |
author_sort | Matsumura, Umi |
collection | PubMed |
description | Joint moment is the resultant force of limb movements. However, estimation methods for joint moments using surface electromyography frequently use joint angles instead of limb angles. The limb angle in joint moment estimation using electromyography could clarify the effects of muscle activity on the limbs: acceleration, deceleration, or stabilization. No study has quantified the comprehensive relationship between limb movement, muscle activity, and joint moment. This study aimed to determine the influencing factors for ankle-joint moment and knee-joint moment in the sagittal plane among muscle activities and parameters related to limb movements during half squat and gait. This study included 29 healthy adults (16 female participants, 21.1 ± 2.09 years). Using inertial measurement units, thigh, shank, and foot inclination angles and angular accelerations were calculated as the parameters of limb movements. Muscle activations of the biceps femoris long head, rectus femoris, gastrocnemius, and tibialis anterior were measured. Ankle joint moment and knee-joint moment were measured using a three-dimensional motion capture system and two force plates. Regression models showed high accuracy in measuring ankle-joint moment during a half squat and gait (R(2)(f) = 0.92, 0.97, respectively) and knee-joint moment during a half squat (R(2)(f) = 0.98), but not knee-joint moment during gait (R(2)(f) = 0.63). However, only a maximum of five parameters were selected from muscle activities and limb angular information. Tibialis anterior and gastrocnemius activity were the largest contributors to ankle-joint moment during a half squat and gait, respectively, while muscle activities were not directly reflected in the knee-joint moment during either movement. Consideration of the interrelationships among limb movement, muscle activity, and joint moment is required when adjusting joint movements according to the target and aim of the therapeutic interventions. |
format | Online Article Text |
id | pubmed-10651501 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-106515012023-10-30 The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait Matsumura, Umi Tsurusaki, Toshiya Ogusu, Rena Yamamoto, Shimpei Lee, Yeonghee Sunagawa, Shinya Reid, W Darlene Koseki, Hironobu Heliyon Research Article Joint moment is the resultant force of limb movements. However, estimation methods for joint moments using surface electromyography frequently use joint angles instead of limb angles. The limb angle in joint moment estimation using electromyography could clarify the effects of muscle activity on the limbs: acceleration, deceleration, or stabilization. No study has quantified the comprehensive relationship between limb movement, muscle activity, and joint moment. This study aimed to determine the influencing factors for ankle-joint moment and knee-joint moment in the sagittal plane among muscle activities and parameters related to limb movements during half squat and gait. This study included 29 healthy adults (16 female participants, 21.1 ± 2.09 years). Using inertial measurement units, thigh, shank, and foot inclination angles and angular accelerations were calculated as the parameters of limb movements. Muscle activations of the biceps femoris long head, rectus femoris, gastrocnemius, and tibialis anterior were measured. Ankle joint moment and knee-joint moment were measured using a three-dimensional motion capture system and two force plates. Regression models showed high accuracy in measuring ankle-joint moment during a half squat and gait (R(2)(f) = 0.92, 0.97, respectively) and knee-joint moment during a half squat (R(2)(f) = 0.98), but not knee-joint moment during gait (R(2)(f) = 0.63). However, only a maximum of five parameters were selected from muscle activities and limb angular information. Tibialis anterior and gastrocnemius activity were the largest contributors to ankle-joint moment during a half squat and gait, respectively, while muscle activities were not directly reflected in the knee-joint moment during either movement. Consideration of the interrelationships among limb movement, muscle activity, and joint moment is required when adjusting joint movements according to the target and aim of the therapeutic interventions. Elsevier 2023-10-30 /pmc/articles/PMC10651501/ /pubmed/38028012 http://dx.doi.org/10.1016/j.heliyon.2023.e21762 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Research Article Matsumura, Umi Tsurusaki, Toshiya Ogusu, Rena Yamamoto, Shimpei Lee, Yeonghee Sunagawa, Shinya Reid, W Darlene Koseki, Hironobu The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title | The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title_full | The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title_fullStr | The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title_full_unstemmed | The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title_short | The interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
title_sort | interrelationship between lower limb movement, muscle activity, and joint moment during half squat and gait |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10651501/ https://www.ncbi.nlm.nih.gov/pubmed/38028012 http://dx.doi.org/10.1016/j.heliyon.2023.e21762 |
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