Experimental study of the treadmill inclination influence on the flexion angles of the lower limbs joints

International Conference on Innovative Research - ICIR EUROINVENT 2019

Tarnita, D.^1 ; Petcu, A.I.^1 ; Oncescu, A.T.^1 ; Vaduva, R.C.^2 ; Tenovici, M.C.^2 ; Petrovici, I.L.^2 ; Tarnita, D.N.^2^3

Faculty of Mechanics, University of Craiova, A.I.Cuza str 13, Craiova

200318, Romania^1

Emergency Hospital Craiova, Tabaci str. 1, Craiova, Romania^2

University of Medicine and Pharmacy, P Rares str, Craiova

200322, Romania^3

关键词: Experimental groups;    Experimental test;    Flexion extension;    Healthy subjects;    Human lower limbs;    Lower limb;    Walking speed;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/572/1/012096/pdf
DOI  :  10.1088/1757-899X/572/1/012096

来源: IOP

【 摘 要 】

This paper presents an experimental study of the flexion-extension movement of the human lower limb joints. Measurements were performed on a group of fourteen healthy subjects, experimental data being obtained for flexion-extension cycles during five different walking tests on horizontal and inclined treadmills. Experimental data were obtained using the Biometrics system, which is based on electrogonimeter sensors. Average cycles for each joint were obtained for all subjects in the experimental group and for all experimental tests. The flexion-extension angles at the lower limbs joints have a pronounced increase with the increase of the walking speed, but also with the increase of the treadmill inclination.