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Wyświetlanie pozycji 1-8 z 8
Changes in maximal punching forces and reaction time in boxers during training season
(2014)
The aim of this study was to determine the changes in maximal punching force and reaction time in boxers during training season. The studies involved three boxers: age 18.1±0.4 years, body height 186.7±6.1 cm, weight ...
Level of physical activity of physical education students according to crieria of the IPAQ questionnaire and the recommendation of WHO experts
(2014)
Study aim: Systematic physical activity is an effective preventive measure that supports the preservation of physical health and psychological health. Three expressions employed that relate to the work carried out with ...
Effect of elevated physical activity on changes in body composition and subcutaneous fat distribution in boys aged 10 to 16 years : a longitudinal study
(2014)
The study is aimed at evaluation of the effect of regular physical activity on total and subcutaneous body fat and its distribution in boys aged 10 to 16 years. A three-year longitudinal study was carried out in order to ...
Differences in anthropometry, somatotype, body composition and physiological characteristics of female volleyball players by competition level
(2014)
Purpose The aim of this study was to compare female volleyball teams with different performance level and to identify the physiological characteristics that discriminate them. Methods Thirty-seven players (age 21.9 ± 4.8 ...
Modelling and analysis of lower limb joint loads during the Naeryo chagi technique in taekwondo
(2014)
Study aim: estimate reaction forces and muscle torque in lower limb joints during the Naeryo chagi technique in taekwondo. Material and methods: the parameters of the Naeryo chagi kick were measured with a Vicon motion ...
Comparison of the height of jump and maximal power of the lower limbs using coaching and laboratory tests in volleyball players
(2014)
The aim of the study was to compare the results obtained in the coaching tests (block jump and spike jump) with the results of laboratory tests (counter-movement jump and spike jump performed on force plate) in volleyball ...
The H-reflex modulation in lying and standing position in young canoeists
(2014)
Study aim: to evaluate the differences in H-reflex parameters in lying and standing positions in canoeists. Material and methods: twenty seven male canoeists (age 17.2 ± 1.6 year, body mass 73.7 ± 7.6 kg, height 180.9 ± ...
Comparison of two boxing training simulators
(2014)
Study aim: the aim of the study was to compare two methods for measuring punching and kicking force and the reaction time of athletes. Material and methods: both systems were designed to measure and to analyse the mechanical ...