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@article{1130896, author = {Kalichová, Miriam and Hřebíčková, Sylva and Labounková, Romana and Hedbávný, Petr and Bago, Gustav}, article_number = {10}, keywords = {bicross start kinematic analysis}, language = {eng}, issn = {2010-376X}, journal = {World Academy of Science, Engineering and Technology - International Journal of Medical Science and Engineering}, title = {Biomechanics Analysis of Bicross Start}, volume = {7}, year = {2013} }
TY - JOUR ID - 1130896 AU - Kalichová, Miriam - Hřebíčková, Sylva - Labounková, Romana - Hedbávný, Petr - Bago, Gustav PY - 2013 TI - Biomechanics Analysis of Bicross Start JF - World Academy of Science, Engineering and Technology - International Journal of Medical Science and Engineering VL - 7 IS - 10 SP - 113-122 EP - 113-122 SN - 2010376X KW - bicross start kinematic analysis N2 - The article deals with a biomechanics analysis of the classic bicross start with a backward movement of the bike. This is a case study analyzing this type of start in two bicross riders representing the Czech Republic. Based on the 3D kinematic analysis and with a special emphasis on the ankle movement we have divided the start into five phases – phase n. 1 – reaction time, phase n. 2 – preparation movements time, phase n. 3 – first pedal stroke time, phase n. 4 – dead point pedal passage time, phase n. 5 – second pedal stroke time. Further we have demonstrated the significance of kinematic characteristics in various stages of the bicross start including their values and the extent of change. These primarily include the vector of the instantaneous velocity of the head, wrists, elbows, shoulders, hip and knee joints. The significant angle characteristics have been noted in elbow, shoulder, hip and knee joints. The results of this work indicate the types of movement prevailing in the respective phases and as such are expected to serve as a basis for further analyses of this movement structure performed, however, on a large research sample. ER -
KALICHOVÁ, Miriam, Sylva HŘEBÍČKOVÁ, Romana LABOUNKOVÁ, Petr HEDBÁVNÝ a Gustav BAGO. Biomechanics Analysis of Bicross Start. \textit{World Academy of Science, Engineering and Technology - International Journal of Medical Science and Engineering}. 2013, roč.~7, č.~10, s.~113-122. ISSN~2010-376X.
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