Backstroke start performance: the impact of using the Omega OBL2 backstroke ledge

References

• Atkinson, G., & Nevill, A. M. (1998). Statistical methods for assessing measurement error (reliability) in variables relevant to sports medicine. Sports Medicine, 26, 217–238. doi:10.2165/00007256-199826040-00002
   PubMed Web of Science ®Google Scholar
• Challis, J. H., & Domire, Z. J. (2015). Insights to vertical jumping from computer simulations. Movement & Sport Sciences—Science & Motricité, 90, 69–78. doi:10.1051/sm/2012038
   Google Scholar
• Chiu, L. Z., Bryanton, M. A., & Moolyk, A. N. (2014). Proximal-to-distal sequencing in vertical jumping with and without arm swing. Journal of Strength and Conditioning Research, 28, 1195–1202. doi:10.1519/JSC.0000000000000388
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Abraldes, J. A., Medeiros, A. I., Fernandes, R. J., & Vilas-Boas, J. P. (2016). Are the new starting block facilities beneficial for backstroke start performance? Journal of Sports Sciences, 34, 871–877. doi:10.1080/02640414.2015.1076166
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Abraldes, J. A., Mourao, L., Borgonovo-Santos, M., Medeiros, A. I., … Vilas-Boas, J. P. (2016). The effect of different foot and hand set-up positions on backstroke start performance. Sports Biomechanics, 15, 481–496. doi:10.1080/14763141.2016.1182580
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Fernandes, R. J., Vilas-Boas, J. P., & Sanders, R. (2014). The backstroke swimming start: State of the art. Journal of Human Kinetics, 42, 27–40. doi:10.2478/hukin-2014-0058
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Figueiredo, P., Goncalves, P., Pereira, S., Vilas-Boas, J. P., & Fernandes, R. J. (2011). Biomechanical analysis of backstroke swimming starts. International Journal of Sports Medicine, 32, 546–551. doi:10.1055/s-0031-1273688
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Figueiredo, P., Goncalves, P., Pereira, S. M., Vilas-Boas, J. P., & Fernandes, R. J. (2013). Backstroke start kinematic and kinetic changes due to different feet positioning. Journal of Sports Sciences, 31, 1665–1675. doi:10.1080/02640414.2013.794298
   PubMed Web of Science ®Google Scholar
• de Jesus, K. [Karla], de Jesus, K. [Kelly], Medeiros, A. I., Goncalves, P., Figueiredo, P., Fernandes, R. J., & Vilas-Boas, J. P. (2015). Neuromuscular activity of upper and lower limbs during two backstroke swimming start variants. Journal of Sports Science and Medicine, 14, 591–601.
   PubMed Web of Science ®Google Scholar
• Domire, Z. J., & Challis, J. H. (2015). Maximum height and minimum time vertical jumping. Journal of Biomechanics, 48, 2865–2870. doi:10.1016/j.jbiomech.2015.04.021
   PubMed Web of Science ®Google Scholar
• Dragunas, A. (2015). Factors affecting block performance from the Omega OSB11 starting platform (Unpublished doctoral dissertation). the University of Western Ontario. Retrieved from https://ir.lib.uwo.ca/cgi/viewcontent.cgi?article=4707&context=etd
   Google Scholar
• Federation Internationale de Natation. (2011). FINA Points Table [Description of how FINA points are calculated]. Retrieved June 14, 2017, from https://www.fina.org/sites/default/files/fina_points_table_1.pdf
   Google Scholar
• Federation Internationale de Natation. (2015a). FINA Facilities Rules [Rulebook for facilities hosting competitions]. Retrieved June 14, 2017, from https://www.fina.org/sites/default/files/rules-print-pdf/8458.pdf
   Google Scholar
• Federation Internationale de Natation. (2015b). Swimming Rules [Rulebook for officials judging competitions]. Retrieved June 14, 2017, from https://www.fina.org/sites/default/files/rules-print-pdf/7440.pdf
   Google Scholar
• Hohmann, A., Fehr, U., Kirsten, R., & Krueger, T. (2008). Biomechanical analysis of the backstroke start technique in swimming. E-Journal Bewegung und Training, 2, 28–33. Retrieved from https://static.springer.com/sgw/documents/758698/application/pdf/12662_ep_2_2008_7.pdf
   Google Scholar
• Ikeda, Y., Ichikawa, H., Nara, R., Baba, Y., & Shimoyama, Y. (2017). Does installation of the backstroke start device reduce 15-m start time in swimming? Journal of Sports Sciences, 35, 189–195. doi:10.1080/02640414.2016.1161204
   PubMed Web of Science ®Google Scholar
• Lakens, D. (2013). Calculating and reporting effect sizes to facilitate cumulative science: A practical primer for t-tests and ANOVAs. Frontiers in Psychology, 4, 863. doi:10.3389/fpsyg.2013.00863
   PubMed Web of Science ®Google Scholar
• Murrell, D., & Dragunas, A. (2012). A comparison of two swimming start techniques from the Omega OSB11 starting block. Western Undergraduate Research Journal: Health and Natural Sciences, 3, 1–6. doi:10.5206/wurjhns.2012-13.1
   Google Scholar
• Nguyen, C., Bradshaw, E. J., Pease, D., & Wilson, C. (2014). Is starting with the feet out of the water faster in backstroke swimming? Sports Biomechanics, 13, 154–165. doi:10.1080/14763141.2014.885072
   PubMed Web of Science ®Google Scholar
• Slawson, S. E., Conway, P. P., Cossor, J., Chakravorti, N., & West, A. A. (2013). The categorisation of swimming start performance with reference to force generation on the main block and footrest components of the Omega OSB11 start blocks. Journal of Sports Sciences, 31, 468–478. doi:10.1080/02640414.2012.736631
   PubMed Web of Science ®Google Scholar
• Swiss Timing. (2015). OBL2 Pro: Backstroke Ledge [Info sheet for Omega OBL2 pro]. Retrieved June 14, 2017, from https://www.swisstiming.com/fileadmin/Resources/Data/Datasheets/DOCM_AQ_OBL2_Pro_1015_EN.pdf
   Google Scholar
• Takeda, T., Itoi, O., Takagi, H., & Tsubakimoto, S. (2014). Kinematic analysis of the backstroke start: Differences between backstroke specialists and non-specialists. Journal of Sports Sciences, 32, 635–641. doi:10.1080/02640414.2013.845678
   PubMed Web of Science ®Google Scholar
• Thanopoulos, V., Rozi, G., Okicic, T., Dopsaj, M., Jorgic, B., Madic, D., … Batis, E. (2012). Differences in the efficiency between the grab and track starts for both genders in Greek young swimmers. Journal of Human Kinetics, 32, 43–51. doi:10.2478/v10078-012-0022-8
   PubMed Web of Science ®Google Scholar
• Vantorre, J., Chollet, D., & Seifert, L. (2014). Biomechanical analysis of the swim-start: A review. Journal of Sports Science and Medicine, 13, 223–231.
   PubMed Web of Science ®Google Scholar