Przeglądanie według Autor "Grzywacz, Renata"

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Analysis of the correlation between body composition, construction and aerobic capacity in teenage team sport training
(Wydawnictwo Uniwersytetu Rzeszowskiego, 2018) Matłosz, Piotr; Michałowska, Jadwiga; Sarnik, Grzegorz; Herbert, Jarosław; Przednowek, Krzysztof; Grzywacz, Renata; Polak, Ewa
Introduction. Research results indicate that a low level of physical fitness is associated with a high percentage of fat in the body and low levels of physical activity. The aim of this work was to assess the relationships between selected morphological indicators, and the level of aerobic capacity in adolescents attending the schools with team sports. Material and methods. The studies covered students participating in sports in middle school and high school; the study group included 90 boys aged 13-19 years. Body height and weight were measured as well as waist and hip circumference. Body weight components were assessed by using a Tanita Body Composition Analyzer. A Fitnessgram® test battery was used to assess physical fitness. Results. Research results indicates systematic increase of somatic characteristics such as weight, body height and waist and hips circuits with age. Taking into account the results obtained with the PACER test indicate a very good aerobic capacity of tested boys. Conclusions. Age is a factor that improves motor fitness of physically active adolescents. There is no linear relationship between BMI and fitness among the boys who regularly train team sports, but both lower and higher BMI values seem to be connected with lower physical fitness.
Analysis of the correlation between body composition, construction and aerobic capacity in teenage team sport training
(Uniwersytet Rzeszowski, 2018) Matłosz, Piotr; Michałowska, Jadwiga; Sarnik, Grzegorz; Herbert, Jarosław; Przednowek, Krzysztof; Grzywacz, Renata; Polak, Ewa
Introduction. Research results indicate that a low level of physical fitness is associated with a high percentage of fat in the body and low levels of physical activity. The aim of this work was to assess the relationships between selected morphological indicators, and the level of aerobic capacity in adolescents attending the schools with team sports. Material and methods. The studies covered students participating in sports in middle school and high school; the study group included 90 boys aged 13-19 years. Body height and weight were measured as well as waist and hip circumference. Body weight components were assessed by using a Tanita Body Composition Analyzer. A Fitnessgram® test battery was used to assess physical fitness. Results. Research results indicates systematic increase of somatic characteristics such as weight, body height and waist and hips circuits with age. Taking into account the results obtained with the PACER test indicate a very good aerobic capacity of tested boys. Conclusions. Age is a factor that improves motor fitness of physically active adolescents. There is no linear relationship between BMI and fitness among the boys who regularly train team sports, but both lower and higher BMI values seem to be connected with lower physical fitness.
BMI as a factor influencing the number of steps among physical education students
(Wydawnictwo Uniwersytetu Rzeszowskiego, 2018) Herbert, Jarosław; Matłosz, Piotr; Grzywacz, Renata; Jaskierska, Patrycja; Sołek, Aleksander
Introduction. Organized physical activity (PA) is among factors that significantly influence the amount of realized PA. Aim. The aim of this study was to collect and analyze of the influence of BMI on the number of steps among women while undergoing obligatory sport camp as part of physical education studies and during study time at university. Materials and methods. The studies included women (n=60) ranging from 19 to 25 years of age. Their weekly physical activity was monitored using an accelerometer ActiGraph. The significance of the differences between the results for two consecutive measurements are pointed out among the same people, but under different conditions there was assessed at-student test for the variables. Compliance of measurement was described using testing and Bland-Altman chart. For the level of statistical significance p < 0.05 was adopted. Results. The requirements of the WHO on the minimum physical activity were met by almost all students. There is a lack of presence of a statistically significant relationship between BMI and the number of student steps, both in the case of measurement during study time (R = -0.03; p = 0.815) and at camp (R =-0.02; p = 0.865). Conclusions. Women are characterized by high activity (number of steps). BMI does not affect the number of steps for studies. Students meet the requirements of WHO (10000 steps).
BMI as a factor influencing the number of steps among physical education students
(Uniwersytet Rzeszowski, 2018-12-01) Herbert, Jarosław; Matłosz, Piotr; Grzywacz, Renata; Jaskierska, Patrycja; Sołek, Aleksander
Introduction. Organized physical activity (PA) is among factors that significantly influence the amount of realized PA. Aim. The aim of this study was to collect and analyze of the influence of BMI on the number of steps among women while undergoing obligatory sport camp as part of physical education studies and during study time at university. Materials and methods. The studies included women (n=60) ranging from 19 to 25 years of age. Their weekly physical activity was monitored using an accelerometer ActiGraph. The significance of the differences between the results for two consecutive measurements are pointed out among the same people, but under different conditions there was assessed at-student test for the variables. Compliance of measurement was described using testing and Bland-Altman chart. For the level of statistical significance p < 0.05 was adopted. Results. The requirements of the WHO on the minimum physical activity were met by almost all students. There is a lack of presence of a statistically significant relationship between BMI and the number of student steps, both in the case of measurement during study time (R = -0.03; p = 0.815) and at camp (R =-0.02; p = 0.865). Conclusions. Women are characterized by high activity (number of steps). BMI does not affect the number of steps for studies. Students meet the requirements of WHO (10000 steps).
Comparison of selected parameters of physical activity at school and at home in children aged 12 in rural areas in poland
(Polish Journal of Sport Tourism, 2018) Herbert, Jarosław; Warchoł, Krzysztof; Przednowek, Krzysztof; Grzywacz, Renata
Introduction. In recent years, research studies have demonstrated a significant decrease in physical activity (PA) amongst young people. Most of the young generation participate in sport and recreation too rarely, and they devote too much time to passive leisure. Diagnoses of physical activity at different stages of our lives, with particular emphasis on children and adolescents, are increasingly indicating that along with age, the level of physical activity, especially during leisure time, is decreasing. Material and methods. The aim of the study is to compare selected parameters of physical activity on a single day among students aged 12 and to determine how these parameters differ at school and at home. The study was conducted using an ActiGraph WGT3X accelerometer on a group of 100 students (50 girls and 50 boys) in a rural area of southern Poland. Results. The analysis showed that for parameters such as vigorous activity, total moderate-to-vigorous physical activity (MVPA), and step count, the observed difference between the time spent at school and outside of school was statistically significant (p < 0.05). All of these parameters were characterised by a higher level during school time. On the basis of the analyses performed, it was concluded that the school environment contributes to increasing youth’s physical activity. Effective educational programmes promoting physical activity in different forms should be addressed to youth as well as to parents (custodians), who are responsible for the physical development of their children.
Podstawy treningu zdrowotnego
(Wydawnictwo Uniwersytetu Rzeszowskiego, 2022-12) Herbert, Jarosław; Grzywacz, Renata; Petrovets, Vasylyna; Łoś, Aleksandra; Wilczyńska, Elżbieta; Gruszka, Magdalena; Zadarko, Emilian
Podręcznik ten jest m. in. odpowiedzią na potrzebę systematycznego kształcenia niezbędnych kadr instruktorów aktywności fizycznej (treningu zdrowotnego) osób starszych. Może stanowić literaturę uzupełniającą dla studentów fizjoterapii, wychowania fizycznego, pielęgniarstwa, zdrowia publicznego czy turystyki i rekreacji. Będzie również źródłem praktycznych wskazówek dla wszystkich zainteresowanych realizacją programów oraz podstawowych informacji związanej z rekreacją ruchową i aktywnością fizyczną osób w wieku starszym, a w szczególności instruktorów, trenerów zdrowia, fizjoterapeutów i specjalistów w zakresie rekreacji, lekarzy (w tym geriatrów), gerontologów oraz osób odpowiedzialnych za przygotowanie i wdrażanie stosownych koncepcji, strategii i programów aktywizacji ludzi starszych.
Rekreacja ruchowa seniorów
(Wydawnictwo Uniwersytetu Rzeszowskiego, 2024) Herbert, Jarosław; Stopyra, Katarzyna; Stulin, Małgorzata; Kogut, Kinga; Karaś, Karolina; Petrovets, Vasylyna; Liedke, Adrianna; Szydłowska, Dominika; Pazdan, Katarzyna; Grzywacz, Renata
Rekreacja ruchowa jest kluczowa dla utrzymania zdrowia fizycznego i psychicznego osób starszych. Starzejące się społeczeństwo Polski, podobnie jak innych krajów UE, stawia wyzwania związane z opóźnianiem procesów starzenia i promowaniem aktywności fizycznej wśród seniorów. Publikacja jest przeznaczona głównie dla studentów oraz specjalistów w dziedzinach związanych z turystyką, rekreacją, zdrowiem publicznym i pielęgniarstwem. Analizuje ona znaczenie rekreacji ruchowej w życiu seniorów na podstawie najnowszej literatury. Składa się z 8 rozdziałów, które kompleksowo omawiają terminologię, proces starzenia się oraz zdrowie i jakość życia. Opisano także różne formy aktywności fizycznej i ich wpływ na samopoczucie osób starszych. Istotna jest rola animacji w aktywizacji ruchowej, co wspiera samorozwój i lepszą ekspresję seniorów. Omówiono działania aktywizujące, jak udział w zajęciach uniwersytetów trzeciego wieku oraz różne programy rekreacyjne. Publikacja ponadto porusza tematykę treningu zdrowotnego oraz przedstawia najbardziej rozpowszechnione programy rekreacyjne. Publikacja kończy się omówieniem testów i kwestionariuszy służących do oceny sprawności i aktywności ruchowej seniorów, podkreślając konieczność indywidualnego podejścia w zależności od stanu zdrowia i wydolności fizycznej.