Print Email Facebook Twitter Towards real-time feedback in high performance speed skating Title Towards real-time feedback in high performance speed skating Author van der Eb, Jeroen (Vrije Universiteit Amsterdam) Zandee, Willem (Vrije Universiteit Amsterdam) van den Bogaard, Timo (Vrije Universiteit Amsterdam) Geraets, Sjoerd (Vrije Universiteit Amsterdam) Veeger, H.E.J. (TU Delft Biomechanical Engineering; TU Delft Biomechatronics & Human-Machine Control; Vrije Universiteit Amsterdam) Beek, Peter (Vrije Universiteit Amsterdam) Contributor Potthast, Wolfgang (editor) Niehoff, Anja (editor) David, Sina (editor) Department Biomechanical Engineering Date 2017 Abstract The aim of the current study is to evaluate several performance indicators to be used as real-time feedback in the coming experiments to enhance performance of elite speeds skaters. Six speed skaters, wearing one IMU per skate, collected data over one full training season to evaluate and pinpoint useful performance indicators. Promising performance indicators were picked in close collaboration with the coaches. One of those is the time that two skates are on the ice simultaneously, the double stance phase (DS). Coaches believe it has an inverse relation to velocity of the skater. In the curve this relationship is found for some skaters but not all. Also other factors seem to influence the DS phase as well. Data of a higher quality skating ring are inline with this finding but more profound, indicating that ice quality or anxiety, could influence the double stance phase as well. Subject biomechanic al analysiselite sports performancedirect feedback To reference this document use: http://resolver.tudelft.nl/uuid:4786421d-ccfa-43b3-ad2c-6b71055d929e Publisher International Society of Biomechanics in Sports Source Proceedings of the 35th Conference of the International Society of Biomechanics in Sports (ISBS 2017) Event ISBS 2017: 35th Conference of the International Society of Biomechanics in Sports, 2017-06-14 → 2017-06-18, Cologne, Germany Series ISBS Proceedings Archive, 35 (1) Part of collection Institutional Repository Document type conference paper Rights © 2017 Jeroen van der Eb, Willem Zandee, Timo van den Bogaard, Sjoerd Geraets, H.E.J. Veeger, Peter Beek Files PDF TOWARDS_REAL_TIME_FEEDBAC ... KATING.pdf 356.66 KB Close viewer /islandora/object/uuid:4786421d-ccfa-43b3-ad2c-6b71055d929e/datastream/OBJ/view