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DC Field | Value | Language |
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dc.contributor.author | VAN ZWIETEN, Koos Jaap | - |
dc.contributor.author | SCHMIDT, Klaus | - |
dc.contributor.author | ZOUBOVA, Irina | - |
dc.contributor.author | Piskun, O.E. | - |
dc.contributor.author | Varzin, S.A. | - |
dc.date.accessioned | 2018-03-06T14:42:28Z | - |
dc.date.available | 2018-03-06T14:42:28Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Варзин, C.A.; Громова, B.B.; Пискун, O.E.; Савченко, У.; Семенова, T.B.; Тарасовская, O.Ю.; Чурилов, Л.П. (Ed.). ANNUAL ALL–RUSSIAN RESEARCH AND PRACTICAL CONFERENCE WITH INTERNATIONAL PARTICIPATION "HEALTH – THE BASE OF HUMAN POTENTIAL: PROBLEMS AND WAYS TO SOLVE THEM", Proceedings of the Conference, Volume 11, part 1, Saint Petersburg State University, Peter the Great Saint Petersburg Polytechnic University,p. 403-405 (Art N° IV - 15) | - |
dc.identifier.issn | 2076-4618 | - |
dc.identifier.uri | http://hdl.handle.net/1942/25677 | - |
dc.description.abstract | A practical and realistic biomechanical analysis reveals various important features of road cycling, starting from the following. For a racing bike traveling fast, about 80 percent of the work the cyclist does will go in overcoming air resistance. Therefore, road cyclists do prefer to use a so-called aerodynamic position. Their “aero position” inevitably implies an anterior tilt of 15°-20° of their pelvis. In the optimal aerodynamic position, 20° anterior pelvic tilt results in 7,5 % increase of the lengths of hamstrings biceps femoris (long head) and semimembranosus, and 6 % decrease of the length of quadriceps muscle part rectus femoris. The observed increases and decreases of lengths of these muscles in aero position may lead to respectively hamstrings passive insufficiency, and rectus femoris muscle active insufficiency, as these muscles are now likely to shift away from their plateau region of optimal force (= 100 %). Such imminent muscle insufficiencies are reflected in “thigh injuries” “quadriceps and hamstring strains”, as described in cyclists. Using a “gravity seat” (J. Mackenroth, 2013) possibly neutralizes some anterior pelvic tilt. To restore optimal muscle force however, Electro Vibro Stimulation (EVS) is strongly recommended. | - |
dc.language.iso | en | - |
dc.publisher | Saint Petersburg State University, Peter the Great Saint Petersburg Polytechnic University | - |
dc.relation.ispartofseries | XI ANNUAL ALL–RUSSIAN RESEARCH AND PRACTICAL CONFERENCE WITH INTERNATIONAL PARTICIPATION "HEALTH – THE BASE OF HUMAN POTENTIAL: PROBLEMS AND WAYS TO SOLVE THEM" | - |
dc.rights | © Российский государственный педагогический университет имени А.И. Герцена, 2016 © Санкт-Петербургский государственный университет, 2016 © Санкт-Петербургский политехнический университет Петра Великого, 2016 © Варзин С.А., Диодорова Т. И., логотип, 2012 | - |
dc.subject.other | Road cycling; Biomechanical analyses; Aero position; Anterior pelvic tilt; Hamstrings passive insufficiency; Quadriceps femoris active insufficiency; Gravity seat; Electro Vibro Stimulation (EVS) | - |
dc.title | Biomechanical Analyses of Road Cycling | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.authors | Варзин, C.A. | - |
local.bibliographicCitation.authors | Громова, B.B. | - |
local.bibliographicCitation.authors | Пискун, O.E. | - |
local.bibliographicCitation.authors | Савченко, У. | - |
local.bibliographicCitation.authors | Семенова, T.B. | - |
local.bibliographicCitation.authors | Тарасовская, O.Ю. | - |
local.bibliographicCitation.authors | Чурилов, Л.П. | - |
local.bibliographicCitation.conferencedate | 24 - 26 November, 2016 | - |
local.bibliographicCitation.conferencename | Annual All-Russian Research and Practical Conference with International Participation "Health - the Base of Human Potential: Problems and ways to solve them" | - |
local.bibliographicCitation.conferenceplace | Saint Petersburg, Russia | - |
dc.identifier.epage | 405 | - |
dc.identifier.spage | 403 | - |
local.bibliographicCitation.jcat | C1 | - |
dc.description.notes | The authors thank Peter Gijsel, Nikolaas Van Riet, Ellen van den Goor, Tim De Jonghe, Riekje van Osnabrugge, Jan Krol, Jana De Brandt, and Bart Billiet for their stimulating interest during the preparation of this paper. | - |
local.publisher.place | Saint Petersburg, Russia | - |
dc.relation.references | 1. Huson A. (1985) The Closed Kinematic Chain as a Modelling Principle for the Locomotor System. In : Proceedings of the International Conference on Biomechanics and Clinical Kinesiology of Hand and Foot, K. Mothiram Patil and H. Srinivasan (Eds.), Indian Institute of Technology, Madras, India, 1-4. 2. Bontrager K., Brown S., Allen, J. (1998) The Myth of KOPS - An Alternative Method of Bike Fit, Figure 3, Seated Position. URL: http://www.sheldonbrown.com/kops.html Accessed October 30, 2016. 3. Rizescu D.G., Rizescu C.I.G. (2008) Kinematic and Dynamic Analysis of Planar Linkages. Scientific Bulletin of the “Politehnica” University of Timisoara, Romania, Transactions on Mechanics, 53, 67, S1, 37-40. 4. Woodford C. (2016) The science of bicycles. Where does your energy go? URL: http://www.explainthatstuff.com/bicycles.html Accessed October 30, 2016. 5. Steve C. (s.d.) Perfect Bike Fit, Figure 2, Effects of hip rotation on lower back and aerodynamic positioning, Hips tilted forward approximately 15°. URL: http://www.tri-ecoach.com/art11.htm Accessed October 30, 2016. 6. Krupa K. (2013) Hamstring Length and Lower Back Pain. Pictures 2 & 3. URL: http://www.crossfitsoulmiami.com/wellness/5026 Accessed October 30, 2016. 7. Schultz M. (2015) The Primary Muscles Used for Cycling and How to Train Them. URL: http://home.trainingpeaks.com/blog/article/theprimary-muscles-used-for-cycling-and-how-to-train-them Accessed October 30, 2016. 8. Rassier D.E., Macintosh B.R., Herzog W. (1999) Length dependence of active force production in skeletal muscle. Journal of Applied Physiology, 86, 5, 1445-1457. 9. Aleman K.B., Meyers M.C. (2010) Mountain Biking Injuries in Children and Adolescents. Sports Medicine, 40, 1, 77-90. 10. Mackenroth J. (2013) URL: http://gravityseat.blogspot.be/ Accessed October 30, 2016. 11. van Zwieten K. J., Verhaegen I., Op ‘t Eijnde B., Zinkovsky A. V., Zubova I. A., Schmidt K. P., Lippens P. L. (2007) Electrovibrostimulation During the Training of Sportsmen, an Experimental Set-up. Journal of Vibroengineering, 9, 4, 50-54. | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
local.relation.ispartofseriesnr | 11, 1 | - |
local.bibliographicCitation.artnr | IV - 15 | - |
dc.identifier.url | https://humanpotential.spbstu.ru/course/view.php?id=24#section-5 | - |
local.bibliographicCitation.btitle | ANNUAL ALL–RUSSIAN RESEARCH AND PRACTICAL CONFERENCE WITH INTERNATIONAL PARTICIPATION "HEALTH – THE BASE OF HUMAN POTENTIAL: PROBLEMS AND WAYS TO SOLVE THEM", Proceedings of the Conference, Volume 11, part 1 | - |
item.fullcitation | VAN ZWIETEN, Koos Jaap; SCHMIDT, Klaus; ZOUBOVA, Irina; Piskun, O.E. & Varzin, S.A. (2016) Biomechanical Analyses of Road Cycling. In: Варзин, C.A.; Громова, B.B.; Пискун, O.E.; Савченко, У.; Семенова, T.B.; Тарасовская, O.Ю.; Чурилов, Л.П. (Ed.). ANNUAL ALL–RUSSIAN RESEARCH AND PRACTICAL CONFERENCE WITH INTERNATIONAL PARTICIPATION "HEALTH – THE BASE OF HUMAN POTENTIAL: PROBLEMS AND WAYS TO SOLVE THEM", Proceedings of the Conference, Volume 11, part 1, Saint Petersburg State University, Peter the Great Saint Petersburg Polytechnic University,p. 403-405 (Art N° IV - 15). | - |
item.contributor | VAN ZWIETEN, Koos Jaap | - |
item.contributor | SCHMIDT, Klaus | - |
item.contributor | ZOUBOVA, Irina | - |
item.contributor | Piskun, O.E. | - |
item.contributor | Varzin, S.A. | - |
item.accessRights | Open Access | - |
item.fulltext | With Fulltext | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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K. J. van Zwieten et al. (2016) Biomechanical analyses of road cycling.pdf | Peer-reviewed author version | 495.62 kB | Adobe PDF | View/Open |
Том 11. ч.1. 11-я Всерос. конф. 2016г.pdf | Published version | 333.73 kB | Adobe PDF | View/Open |
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