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Acta of Bioengineering and Biomechanics
EN The aim of this paper is to investigate the influence of the time of rest on the change of maximal and average power as a function of time during training on an inclined plane. The values of power, developed during 7 series of 10 bounces with a 0.5 and 1 minute break, were analyzed. The research was[...]
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Acta of Bioengineering and Biomechanics
EN The aim of the study was to compare a dynamics of selected leg strokes in taekwondo WTF (Word Taekwondo Federation). Investigations were carried out in the group of 5 competitors with mastery class of taekwondo WTF. Indicators which described two maximal trials of each limb of the body for the side-[...]
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Acta of Bioengineering and Biomechanics
EN The aim of this study was to compare the changes in the power of knee flexors and extensors being the effect of two trainings with different structure of load. The effort depended on performing 40 repetitions in 4 series (group A) as well as 40 repetition in 1 run (group B). The power was estimated [...]
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Acta of Bioengineering and Biomechanics
2015 Vol. 17, nr 2 155--163
EN Purpose: The purpose of the study was to assess the symmetry of proprioceptive sense among female soccer players when trying to reproduce isometric knee extensions (right and left) and to analyze the impact of a given level of muscle force on proprioception. Methods: The study involved 12 soccer pla[...]
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Acta of Bioengineering and Biomechanics
EN Purpose: The aim of this paper was to examine and compare the changes of ground reaction forces observed during the Basic Step on the Core Board fitness device at various levels of stability. Material and method: The study involved 10 female students. Participants stepped on and off the Core Board 1[...]
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