The course of the backward attacks in judo, after the first change of the rules, based on The World Championship from 2009 and 2011 in over 100 kg category

Pujszo Małgorzata, Pujszo Ryszard, Stępniak Robert, Adam Marek. The course of the backward attacks in judo, after the first change of the rules, based on The World Championship from 2009 and 2011 in over 100 kg category. A pilot study. Journal of Education, Health and Sport. 2016;6(6):223-234. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.55180 http://ojs.ukw.edu.pl/index.php/johs/article/view/3566 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015). 755 Journal of Education, Health and Sport eISSN 2391-8306 7 © The Author (s) 2016; This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 05.05.2016. Revised 25.05.2016. Accepted: 25.05.2016. The course of the backward attacks in judo, after the first change of the rules, based on The World Championship from 2009 and 2011 in over 100 kg category. A pilot study Pujszo Małgorzata1, Pujszo Ryszard2, Stępniak Robert3, Adam Marek4 1Students Science "WyKoNa" Kazimierz Wielki University, Bydgoszcz 2Centre for Education, Physical Education and Sport, Kazimierz Wielki University. Bydgoszcz, Poland 3Institute of Physical Culture, Kazimierz Wielki University, Bydgoszcz, Poland 4 Department of Combat Sports, University of Physical Education and Sport, Gdańsk, Poland Correspondence: Stępniak Robert Ph.D Instytut Kultury Fizycznej, Uniwersytet Kazimierza Wielkiego, ul. Sportowa 2, 85-091 Bydgoszcz, Polska email: <[email protected]> Summary The aim of this article was to verify if the course, dynamics and time-structure of the judo fight in light of backwards attacks were changed after the radical change of the rules. It was presented the pilotage analyse of the fights containing the backward attack - based on the video recording from the World Championships in Rotterdam in 2009 (before the change of the rules) and The World Championships in Paris in 2011 (after the change of the rules) only in heaviest category The total of 97 male fights in over 100 kg category were verified. The analysis of backward attacks conducted through the video recording of the fights from The World Championships in Rotterdam in 2009 (before the change of the rules) and The World Championships in Paris in 2011 after the first change of the rules showed identical frequency of backward attacks and identical number of fights terminated before the set time because of those attacks. However, the time structure of the fight showed the fight in a totally new picture. That, in turn, brings new challenges for the coaching staff and imposes the changes in defence tactics. Key words: judo, backward attack, World Championship

The efficiency of the respiratory system of men at risk of social exclusion

Background: Some part of the Polish society, after 1989, especially that coming from the remote farming areas – on the bankrupt State Agriculatural Farm could not cope in the new reality. Unemployment and the associated bad financial situation, poor housing conditions, and even homelessness, difficult access to medical care often generated the beginnings of social exclusion. Did those aspects also generate the impairment of the respiratory system or do the socio-demographic conditions demonstrate the relationship with the efficiency of the respiratory system? Material and Methods: 210 people from Tuchola County at risk of social exclusion underwent spirometry testing. The spirometry results were demonstrated against a background of the same measurements carried out on the group of 95 people – physical labourers and white-collar workers of Kazimierz Wielki University. Basic socio-demographic conditions of people at risk of social exclusion were surveyed. Results: Low efficiency of the respiratory system is a characteristic feature of people at risk of social exclusion. Social and living conditions (including housing conditions and unemployment period) demonstrate vital relations with the efficiency of the respiratory system. Conclusions: Poor social and living conditions and smoking of the examined people significantly change their chances of the standard spirometry results. However, good social and living conditions suggest that there is a possibility of the compensation of bad effects of smoking

A comparative analysis of the sense of optimism and life satisfaction among judo and brasilian jiu jitsu fighters

Background and Study Aim   The main aim of the study was to determine the level of optimism and life satisfaction among men of different ages who professionally or recreationally practice judo and Brazilian jiu-jitsu.   Material and Methods   The study involved 43 judo athletes, 43 Brazilian jiu-jitsu athletes (BJJ) and 42 persons in a control group (homogenously selected in terms of sex and age). The study used the SWLS scale to determine the satisfaction with life and the LOT-R test to determine the level of optimism. Descriptive parametric statistics were presented in order to show the analysed variables. Due to the number of subjects in groups, nonparametric statistics were used in the analysis – to analyse the differences, the Anova Kruskal-Wallis test; to analyse correlations between variables, the agglomerations method using Euclidean distances (single bond in space). In the analysis of the magnitude of the influence of variables on life satisfaction and optimism, parameter β was used – the significance of the parameter (p) was based on Wald's statistics.   Results   Analysis of intergroup differences for the judo, BJJ, and control groups revealed significant differences in education, social status, professional work, and health condition. The compared psychological variables – quality of life and life orientation in terms of standardised results did not reveal significant differences; however, the dichotomous division of the quality of life allowed indicating the distinctness of the compared groups. The analysis of multiple comparisons revealed that the differences only concerned the characteristics of the judo and the control groups, while the BJJ and the judo groups significantly differed in the quality and the length of their sports careers. Systems of characteristic features to explain the quality of life and life orientation were also searched for – the agglomerations method allowed indicating the distinctness of the BJJ and the judo groups in terms of the length of their sports careers. Based on the conducted logistic regression analysis, the likelihood of high or low quality of life and of life orientation and optimism in both groups of athletes has been identified, and differences consistent with previous observations have been indicated.   Conclusions   The subjects involved in combat sports significantly differ from those who do not practice sports in terms of education, social status, work situation and health assessment. The presence of high or low life satisfaction differentiates the compared groups

THE PROJECT „PAŁUCKA WATER GONDOLA ON ŁABISZYN – LUBOSTROŃ ROUTE”

Projekt „Pałucka Gondola Wodna na trasie Łabiszyn – Lubostroń” jest przedsięwzięciem o charakterze technologiczno-edukacyjnym powstałym na zapotrzebowanie społeczności lokalnej oraz turystów regionu pałuckiego. Głównym celem projektu jest uruchomienie sezonowego turystycznego i edukacyjnego połączenia wodnego korytem Noteci na trasie Łabiszyn – Lubostroń. Projekt został zaprezentowany na II Kongresie Studenckich Kół Naukowych „Studenci Miastu i Regionowi” w Bydgoszczy w 2010 roku a następnie uroczyście przekazany burmistrzowi Łabiszyna.The project entitled "Pałucka Water Gondola on Łabiszyn – Lubostroń route" is a technological and educational enterprise, which has been created in response to the need of local community and tourists in Pałucki region. The main purpose of the project is to start a seasonal touristic and educational water route along the Noteć River from Łabiszyn to Lubostroń. This project was presented at the II Congress of Students' Research Circles “Students for the City and Region” in Bydgoszcz in 2010 and then formally turned over to the Mayor of Łabiszyn