Two-Segment Foot Model for the Biomechanical Analysis of Squat
المؤلفون المشاركون
Panero, E.
Gastaldi, L.
Rapp, W.
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-08-06
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Squat exercise is acquiring interest in many fields, due to its benefits in improving health and its biomechanical similarities to a wide range of sport motions and the recruitment of many body segments in a single maneuver.
Several researches had examined considerable biomechanical aspects of lower limbs during squat, but not without limitations.
The main goal of this study focuses on the analysis of the foot contribution during a partial body weight squat, using a two-segment foot model that considers separately the forefoot and the hindfoot.
The forefoot and hindfoot are articulated by the midtarsal joint.
Five subjects performed a series of three trials, and results were averaged.
Joint kinematics and dynamics were obtained using motion capture system, two force plates closed together, and inverse dynamics techniques.
The midtarsal joint reached a dorsiflexion peak of 4°.
Different strategies between subjects revealed 4° supination and 2.5° pronation of the forefoot.
Vertical GRF showed 20% of body weight concentrated on the forefoot and 30% on the hindfoot.
The percentages varied during motion, with a peak of 40% on the hindfoot and correspondently 10% on the forefoot, while the traditional model depicted the unique constant 50% value.
Ankle peak of plantarflexion moment, power absorption, and power generation was consistent with values estimated by the one-segment model, without statistical significance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Panero, E.& Gastaldi, L.& Rapp, W.. 2017. Two-Segment Foot Model for the Biomechanical Analysis of Squat. Journal of Healthcare Engineering،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1181444
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Panero, E.…[et al.]. Two-Segment Foot Model for the Biomechanical Analysis of Squat. Journal of Healthcare Engineering No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1181444
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Panero, E.& Gastaldi, L.& Rapp, W.. Two-Segment Foot Model for the Biomechanical Analysis of Squat. Journal of Healthcare Engineering. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1181444
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1181444
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر