Evaluation of the repeatability of a sports technique using selected kinematics quantities based on the example of back handspring

OMORCZYK, Jarosław et al. Evaluation of the repeatability of a sports technique using selected kinematics quantities based on the example of back handspring. In Baltic Journal of Health and Physical Activity. - Gdańsk : Wydawnictwo Uczelniane Akademii Wychowania Fizycznego i Sportu im. Jędrzeja Śniadeckiego, 2017. ISSN 2080-1297, 2017, vol. 9, no. 3, pp. 7-17. Dostupné na internete: <http://bjhpa.journalstube.com/view/abstract/id/11769>