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Wyszukujesz frazę "Woitge, S." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Influence of Footwear and Equipment on Stride Length and Range of Motion of Ankle, Knee and Hip Joint
Autorzy:
Schulze, Ch.
Lindner, T.
Woitge, S.
Schulz, K.
Finze, S.
Mittelmeier, W.
Bader, R.
Powiązania:
https://bibliotekanauki.pl/articles/306456.pdf
Data publikacji:
2014
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
analiza chodu
sprzęt wojskowy
biomechanika
gait analysis
goniometry
military equipment
oversue syndromes
Opis:
Purpose: Footwear and equipment worn by military personnel is of importance for them to be able to meet the physical demands specific to their profession daily activities. Aim of the present study was to investigate by means of gait analysis how army-provided footwear and equipment influence the range of motion of hip, knee and ankle joints as well as stride length.Methods: Thirty-two soldiers were subjected to gait analysis on a treadmill by way of video recordings and goniometric measurements. Results: The stride length increased when military shoes are worn. We found no influence on stride length in connection to increased loading. The weight of the shoes represents the decisive factor. Neither shoes nor equipment changed the range of motion of the knee joint.Weight of equipment affected range of motion of the hip joint. The range of motion of the upper and lower ankle joints was mainly influenced by the properties of the shoes. Conclusions: Military footwear and weight of equipment influence stride length and range of motion of joints of the lower extremities in a specific way. Shape of material is the decisive factor.
Źródło:
Acta of Bioengineering and Biomechanics; 2014, 16, 4; 45-51
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biomechanical study of the influence of the weight of equipment on selected trunk muscles
Autorzy:
Schulze, Ch.
Lindner, T.
Woitge, S.
Glass, A.
Fimze, S.
Mittelmeier, W.
Bader, R.
Powiązania:
https://bibliotekanauki.pl/articles/306939.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
activity
EMG
equipment
posture
aktywność
postawa
Opis:
Overexertion and pain of the musculoskeletal system may occur partly owing to load application by the equipment. Both the weight of equipment and the duration of loading are relevant. The aim of the present study was to examine the extent of loading and resultant strain in the trunk muscles. Therefore, the trunk posture of soldiers and muscular activity in reaction to different equipment components (helmet, load-carrying equipment, gun and backpack) were evaluated. Electromyography was performed and a visual assessment of body axis was conducted based on standardised planar images. Data indicate that the activity of the trunk muscles examined (latissimus dorsi, trapezius and pectoralis major) is dependent on the weight and distribution of the equipment components. Activity in the trapezius muscle, for instance, was doubled during specific load application. Moreover, the method of carrying the rifle had a significant influence on the activity of the trapezius muscle (one-sided decrease of activity by 50%). Subjects were able to stabilise the body axis in the coronal plane through increased muscle activity, however, in the sagittal plane a compensatory ventral inclination of the body was observed. Uneven load distribution can lead to an irregular strain on the musculoskeletal system.
Źródło:
Acta of Bioengineering and Biomechanics; 2013, 15, 3; 45-51
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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