Effect of Constraint Loading on the Lower Limb Muscle Forces in Weightless Treadmill Exercise
المؤلفون المشاركون
Li, Yinghui
Yao, Jie
Guo, Ning
Fan, Xingyu
Wu, Yuting
Li, Zhili
Liu, Shujuan
Wang, Linjie
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-03
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Long exposure to the microgravity will lead to muscle atrophy and bone loss.
Treadmill exercise could mitigate the musculoskeletal decline.
But muscle atrophy remains inevitable.
The constraint loading applied on astronauts could affect the muscle force and its atrophy severity.
However, the quantitative correlation between constraint loading mode and muscle forces remains unclear.
This study aimed to characterize the influence of constraint loading mode on the lower limb muscle forces in weightless treadmill exercise.
The muscle forces in the full gait cycle were calculated with the inverse dynamic model of human musculoskeletal system.
The calculated muscle forces at gravity were validated with the EMG data.
Muscle forces increased at weightlessness compared with those at the earth’s gravity.
The increasing percentage from high to low is as follows: biceps femoris, gastrocnemius, soleus, vastus, and rectus femoris, which was in agreement with the muscle atrophy observed in astronauts.
The constraint loading mode had an impact on the muscle forces in treadmill exercise and thus could be manipulated to enhance the effect of the muscle training in spaceflight.
The findings could provide biomechanical basis for the optimization of treadmill constraint system and training program and improve the countermeasure efficiency in spaceflight.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Guo, Ning& Fan, Xingyu& Wu, Yuting& Li, Zhili& Liu, Shujuan& Wang, Linjie…[et al.]. 2018. Effect of Constraint Loading on the Lower Limb Muscle Forces in Weightless Treadmill Exercise. Journal of Healthcare Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1191233
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Guo, Ning…[et al.]. Effect of Constraint Loading on the Lower Limb Muscle Forces in Weightless Treadmill Exercise. Journal of Healthcare Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1191233
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Guo, Ning& Fan, Xingyu& Wu, Yuting& Li, Zhili& Liu, Shujuan& Wang, Linjie…[et al.]. Effect of Constraint Loading on the Lower Limb Muscle Forces in Weightless Treadmill Exercise. Journal of Healthcare Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1191233
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1191233
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